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5165452106 = 25237493169
BaseRepresentation
bin1001100111110001…
…01000101101001010
3111022222201011011222
410303320220231022
541034323431411
62212321322042
7242001422063
oct46370505512
914288634158
105165452106
112210843691
121001a96322
1364420ab49
1437004d56a
152037394db
hex133e28b4a

5165452106 has 8 divisors (see below), whose sum is σ = 7749673380. Its totient is φ = 2582227648.

The previous prime is 5165452069. The next prime is 5165452153. The reversal of 5165452106 is 6012545615.

It can be written as a sum of positive squares in 2 ways, for example, as 5004289081 + 161163025 = 70741^2 + 12695^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236111 + ... + 257058.

Almost surely, 25165452106 is an apocalyptic number.

5165452106 is a deficient number, since it is larger than the sum of its proper divisors (2584221274).

5165452106 is a wasteful number, since it uses less digits than its factorization.

5165452106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498408.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 5165452106 is about 71871.0797609164. The cubic root of 5165452106 is about 1728.6329211289.

The spelling of 5165452106 in words is "five billion, one hundred sixty-five million, four hundred fifty-two thousand, one hundred six".

Divisors: 1 2 5237 10474 493169 986338 2582726053 5165452106