Search a number
-
+
42717060023 = 1119204387847
BaseRepresentation
bin100111110010001000…
…101001101110110111
311002021000200111011012
4213302020221232313
51144441031410043
631342434502435
73041366006411
oct476210515667
9132230614135
1042717060023
11171307374a0
128341a34a1b
134049c601a1
1420d33a19b1
1511a02dba18
hex9f2229bb7

42717060023 has 8 divisors (see below), whose sum is σ = 49053083520. Its totient is φ = 36789812280.

The previous prime is 42717059989. The next prime is 42717060047. The reversal of 42717060023 is 32006071724.

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

It is a cyclic number.

It is not a de Polignac number, because 42717060023 - 232 = 38422092727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42717060073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102193715 + ... + 102194132.

It is an arithmetic number, because the mean of its divisors is an integer number (6131635440).

Almost surely, 242717060023 is an apocalyptic number.

42717060023 is a deficient number, since it is larger than the sum of its proper divisors (6336023497).

42717060023 is a wasteful number, since it uses less digits than its factorization.

42717060023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204387877.

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 42717060023 in words is "forty-two billion, seven hundred seventeen million, sixty thousand, twenty-three".

Divisors: 1 11 19 209 204387847 2248266317 3883369093 42717060023