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5465017972 = 221519048043
BaseRepresentation
bin1010001011011110…
…11000111001110100
3112002212101200022001
411011233120321310
542143021033342
62302142145044
7252266613001
oct50557307164
915085350261
105465017972
112354950987
121086282184
136912b615b
1439bb4c8a8
1521ebae8b7
hex145bd8e74

5465017972 has 12 divisors (see below), whose sum is σ = 9627118816. Its totient is φ = 2714412600.

The previous prime is 5465017933. The next prime is 5465017979. The reversal of 5465017972 is 2797105645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5465017979) 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, 4523418 + ... + 4524625.

Almost surely, 25465017972 is an apocalyptic number.

It is an amenable number.

5465017972 is a deficient number, since it is larger than the sum of its proper divisors (4162100844).

5465017972 is a wasteful number, since it uses less digits than its factorization.

5465017972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9048198 (or 9048196 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 46.

The square root of 5465017972 is about 73925.7598675861. The cubic root of 5465017972 is about 1761.4238189973.

The spelling of 5465017972 in words is "five billion, four hundred sixty-five million, seventeen thousand, nine hundred seventy-two".

Divisors: 1 2 4 151 302 604 9048043 18096086 36192172 1366254493 2732508986 5465017972