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5050006051 = 31162903421
BaseRepresentation
bin1001011010000000…
…01111101000100011
3111000221110212222011
410231000033220203
540320300143201
62153035053351
7236100225466
oct45500175043
914027425864
105050006051
112161662322
12b8b2a1257
1362631997c
1435c99b2dd
151e8533151
hex12d00fa23

5050006051 has 4 divisors (see below), whose sum is σ = 5212909504. Its totient is φ = 4887102600.

The previous prime is 5050005977. The next prime is 5050006069. The reversal of 5050006051 is 1506000505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5050006051 is a prime.

It is a super-2 number, since 2×50500060512 = 51005122230273229202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050006651) 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, 81451680 + ... + 81451741.

It is an arithmetic number, because the mean of its divisors is an integer number (1303227376).

Almost surely, 25050006051 is an apocalyptic number.

5050006051 is a deficient number, since it is larger than the sum of its proper divisors (162903453).

5050006051 is a wasteful number, since it uses less digits than its factorization.

5050006051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162903452.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5050006051 is about 71063.3945924342. The cubic root of 5050006051 is about 1715.6576568650.

Adding to 5050006051 its reverse (1506000505), we get a palindrome (6556006556).

The spelling of 5050006051 in words is "five billion, fifty million, six thousand, fifty-one".

Divisors: 1 31 162903421 5050006051