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5036242356 = 2232139895621
BaseRepresentation
bin1001011000010111…
…01111010110110100
3110222222120121201200
410230023233112310
540303234223411
62151424052500
7235542232215
oct45413572664
913888517650
105036242356
112154911472
12b86764130
1362350ac82
1435ac1740c
151e7214e56
hex12c2ef5b4

5036242356 has 18 divisors (see below), whose sum is σ = 12730501602. Its totient is φ = 1678747440.

The previous prime is 5036242349. The next prime is 5036242363. The reversal of 5036242356 is 6532426305.

5036242356 is a `hidden beast` number, since 5 + 0 + 3 + 624 + 23 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (5036242349) and next prime (5036242363).

It can be written as a sum of positive squares in only one way, i.e., 4266179856 + 770062500 = 65316^2 + 27750^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 139895621 = 5036242356 / (5 + 0 + 3 + 6 + 2 + 4 + 2 + 3 + 5 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 5036242356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69947775 + ... + 69947846.

It is an arithmetic number, because the mean of its divisors is an integer number (707250089).

Almost surely, 25036242356 is an apocalyptic number.

It is an amenable number.

5036242356 is an abundant number, since it is smaller than the sum of its proper divisors (7694259246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5036242356 is a wasteful number, since it uses less digits than its factorization.

5036242356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139895631 (or 139895626 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 5036242356 is about 70966.4875557470. The cubic root of 5036242356 is about 1714.0975746266.

The spelling of 5036242356 in words is "five billion, thirty-six million, two hundred forty-two thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 9 12 18 36 139895621 279791242 419686863 559582484 839373726 1259060589 1678747452 2518121178 5036242356