Search a number
-
+
23250414245429 = 73321487749347
BaseRepresentation
bin1010100100101011010001…
…01011101001011000110101
310001022201101100022111010102
411102111220223221120311
511021413322021323204
6121241032020003445
74616533640161250
oct522255053513065
9101281340274112
1023250414245429
117454499782758
122736104830585
13cc8673961157
145a547c998097
152a4be396d41e
hex152568ae9635

23250414245429 has 4 divisors (see below), whose sum is σ = 26571901994784. Its totient is φ = 19928926496076.

The previous prime is 23250414245413. The next prime is 23250414245501. The reversal of 23250414245429 is 92454241405232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23250414245429 - 24 = 23250414245413 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 (23250414245629) 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, 1660743874667 + ... + 1660743874680.

It is an arithmetic number, because the mean of its divisors is an integer number (6642975498696).

Almost surely, 223250414245429 is an apocalyptic number.

It is an amenable number.

23250414245429 is a deficient number, since it is larger than the sum of its proper divisors (3321487749355).

23250414245429 is an equidigital number, since it uses as much as digits as its factorization.

23250414245429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321487749354.

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 23250414245429 in words is "twenty-three trillion, two hundred fifty billion, four hundred fourteen million, two hundred forty-five thousand, four hundred twenty-nine".

Divisors: 1 7 3321487749347 23250414245429