Search a number
-
+
23304267744725 = 5211383221260553
BaseRepresentation
bin1010100110001111100101…
…00110011100010111010101
310001111212101111011201000102
411103013302212130113111
511023304120020312400
6121321455515223445
74623451323313652
oct523076246342725
9101455344151012
1023304267744725
117475314667870
122744634147b85
131000776b7a376
145a7d0adc4c29
152a62e679a9d5
hex1531f299c5d5

23304267744725 has 24 divisors (see below), whose sum is σ = 31606627617792. Its totient is φ = 16904306172800.

The previous prime is 23304267744677. The next prime is 23304267744731. The reversal of 23304267744725 is 52744776240332.

It is not a de Polignac number, because 23304267744725 - 224 = 23304250967509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110524952 + ... + 110735601.

It is an arithmetic number, because the mean of its divisors is an integer number (1316942817408).

Almost surely, 223304267744725 is an apocalyptic number.

23304267744725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23304267744725 is a deficient number, since it is larger than the sum of its proper divisors (8302359873067).

23304267744725 is a wasteful number, since it uses less digits than its factorization.

23304267744725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221260957 (or 221260952 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 56.

The spelling of 23304267744725 in words is "twenty-three trillion, three hundred four billion, two hundred sixty-seven million, seven hundred forty-four thousand, seven hundred twenty-five".

Divisors: 1 5 11 25 55 275 383 1915 4213 9575 21065 105325 221260553 1106302765 2433866083 5531513825 12169330415 60846652075 84742791799 423713958995 932170709789 2118569794975 4660853548945 23304267744725