Search a number
-
+
147143341741 = 11312029212669
BaseRepresentation
bin1000100100001001101…
…1010011011010101101
3112001210200011020102211
42021002123103122231
54402322143413431
6151332520250421
713426230524344
oct2110233233255
9461720136384
10147143341741
1157448642560
1224626010a11
1310b4c7a5326
14719c21cb5b
153c62e022b1
hex22426d36ad

147143341741 has 16 divisors (see below), whose sum is σ = 165780518400. Its totient is φ = 129387211200.

The previous prime is 147143341739. The next prime is 147143341817.

147143341741 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 147143341741 - 21 = 147143341739 is a prime.

It is a super-2 number, since 2×1471433417412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147143341694 and 147143341703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147143342741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585555 + ... + 798223.

It is an arithmetic number, because the mean of its divisors is an integer number (10361282400).

Almost surely, 2147143341741 is an apocalyptic number.

147143341741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

147143341741 is a deficient number, since it is larger than the sum of its proper divisors (18637176659).

147143341741 is a wasteful number, since it uses less digits than its factorization.

147143341741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214740.

The product of its digits is 112896, while the sum is 40.

It can be divided in two parts, 147143 and 341741, that added together give a palindrome (488884).

The spelling of 147143341741 in words is "one hundred forty-seven billion, one hundred forty-three million, three hundred forty-one thousand, seven hundred forty-one".

Divisors: 1 11 31 341 2029 22319 62899 212669 691889 2339359 6592739 72520129 431505401 4746559411 13376667431 147143341741