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10305738235 = 513158549819
BaseRepresentation
bin10011001100100010…
…10001010111111011
3222121020001202010201
421212101101113323
5132101232110420
64422343423031
7513246221032
oct114621212773
928536052121
1010305738235
114409358741
121bb7454a77
13c83147080
146da9cb719
15404b5210a
hex2664515fb

10305738235 has 8 divisors (see below), whose sum is σ = 13318184880. Its totient is φ = 7610391264.

The previous prime is 10305738221. The next prime is 10305738307. The reversal of 10305738235 is 53283750301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10305738235 - 25 = 10305738203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10305738194 and 10305738203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79274845 + ... + 79274974.

It is an arithmetic number, because the mean of its divisors is an integer number (1664773110).

Almost surely, 210305738235 is an apocalyptic number.

10305738235 is a deficient number, since it is larger than the sum of its proper divisors (3012446645).

10305738235 is a wasteful number, since it uses less digits than its factorization.

10305738235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158549837.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 10305738235 in words is "ten billion, three hundred five million, seven hundred thirty-eight thousand, two hundred thirty-five".

Divisors: 1 5 13 65 158549819 792749095 2061147647 10305738235