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42022710051 = 379413212587
BaseRepresentation
bin100111001000101111…
…111010101100100011
311000110122010212001120
4213020233322230203
51142030303210201
631145512303323
73015235066440
oct471057725443
9130418125046
1042022710051
11169047a7043
1281893a1b43
133c6914b70a
1420690989c7
15115e383536
hex9c8bfab23

42022710051 has 16 divisors (see below), whose sum is σ = 64041709824. Its totient is φ = 24010313184.

The previous prime is 42022710047. The next prime is 42022710097. The reversal of 42022710051 is 15001722024.

It is not a de Polignac number, because 42022710051 - 22 = 42022710047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42022711051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91380 + ... + 303966.

It is an arithmetic number, because the mean of its divisors is an integer number (4002606864).

Almost surely, 242022710051 is an apocalyptic number.

42022710051 is a deficient number, since it is larger than the sum of its proper divisors (22018999773).

42022710051 is a wasteful number, since it uses less digits than its factorization.

42022710051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222010.

The product of its (nonzero) digits is 1120, while the sum is 24.

The spelling of 42022710051 in words is "forty-two billion, twenty-two million, seven hundred ten thousand, fifty-one".

Divisors: 1 3 7 21 9413 28239 65891 197673 212587 637761 1488109 4464327 2001081431 6003244293 14007570017 42022710051