Search a number
-
+
3141541030 = 251086728909
BaseRepresentation
bin1011101101000000…
…0001110010100110
322002221100211010111
42323100001302212
522413213303110
61235422043234
7140564441515
oct27320016246
98087324114
103141541030
111372355301
1273811951a
133b0b11124
1421b32c67c
15135c01e8a
hexbb401ca6

3141541030 has 16 divisors (see below), whose sum is σ = 5655489840. Its totient is φ = 1256457312.

The previous prime is 3141541021. The next prime is 3141541033. The reversal of 3141541030 is 301451413.

It is a junction number, because it is equal to n+sod(n) for n = 3141540992 and 3141541010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141541033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94216 + ... + 123124.

It is an arithmetic number, because the mean of its divisors is an integer number (353468115).

Almost surely, 23141541030 is an apocalyptic number.

3141541030 is a deficient number, since it is larger than the sum of its proper divisors (2513948810).

3141541030 is a wasteful number, since it uses less digits than its factorization.

3141541030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39783.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 3141541030 is about 56049.4516476299. The cubic root of 3141541030 is about 1464.5838653136.

Adding to 3141541030 its reverse (301451413), we get a palindrome (3442992443).

The spelling of 3141541030 in words is "three billion, one hundred forty-one million, five hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 10867 21734 28909 54335 57818 108670 144545 289090 314154103 628308206 1570770515 3141541030