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11301906916 = 2227710200277
BaseRepresentation
bin10101000011010010…
…10110100111100100
31002011122112100200001
422201221112213210
5141121242010131
65105251031044
7550033423636
oct124151264744
932148470601
1011301906916
11487a6a4a43
122234b9b484
1310b16423b1
1479301ca56
15462328261
hex2a1a569e4

11301906916 has 12 divisors (see below), whose sum is σ = 19849740988. Its totient is φ = 5630552352.

The previous prime is 11301906907. The next prime is 11301906919. The reversal of 11301906916 is 61960910311.

It can be written as a sum of positive squares in 2 ways, for example, as 4192044516 + 7109862400 = 64746^2 + 84320^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11301906919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5099031 + ... + 5101246.

Almost surely, 211301906916 is an apocalyptic number.

It is an amenable number.

11301906916 is a deficient number, since it is larger than the sum of its proper divisors (8547834072).

11301906916 is a wasteful number, since it uses less digits than its factorization.

11301906916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10200558 (or 10200556 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 37.

The spelling of 11301906916 in words is "eleven billion, three hundred one million, nine hundred six thousand, nine hundred sixteen".

Divisors: 1 2 4 277 554 1108 10200277 20400554 40801108 2825476729 5650953458 11301906916