Search a number
-
+
10146060730 = 2513106973009
BaseRepresentation
bin10010111001100000…
…01001100110111010
3222012002121021210001
421130300021212322
5131234342420410
64354441143214
7506300043661
oct113460114672
928162537701
1010146060730
114337206663
121b71a8ab0a
13c5903a340
146c3703dd8
153e5b1033a
hex25cc099ba

10146060730 has 32 divisors (see below), whose sum is σ = 19686416400. Its totient is φ = 3742682112.

The previous prime is 10146060721. The next prime is 10146060733. The reversal of 10146060730 is 3706064101.

It can be written as a sum of positive squares in 8 ways, for example, as 1060348969 + 9085711761 = 32563^2 + 95319^2 .

It is a super-3 number, since 3×101460607303 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10146060733) 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, 102466 + ... + 175474.

Almost surely, 210146060730 is an apocalyptic number.

10146060730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10146060730 is a deficient number, since it is larger than the sum of its proper divisors (9540355670).

10146060730 is a wasteful number, since it uses less digits than its factorization.

10146060730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74098.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 10146060730 in words is "ten billion, one hundred forty-six million, sixty thousand, seven hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 1069 2138 5345 10690 13897 27794 69485 73009 138970 146018 365045 730090 949117 1898234 4745585 9491170 78046621 156093242 390233105 780466210 1014606073 2029212146 5073030365 10146060730