Search a number
-
+
23026354234 = 2131187746107
BaseRepresentation
bin10101011100011110…
…100100100000111010
32012102202010222210121
4111130132210200322
5334124221313414
614324514403454
71443420532042
oct253436444072
965382128717
1023026354234
11984685a824
12456759058a
13222c6888a0
1411861cc722
158eb7b8724
hex55c7a483a

23026354234 has 16 divisors (see below), whose sum is σ = 37227804768. Its totient is φ = 10618580592.

The previous prime is 23026354229. The next prime is 23026354283. The reversal of 23026354234 is 43245362032.

It is a super-3 number, since 3×230263542343 (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23026354234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342192 + ... + 403915.

It is an arithmetic number, because the mean of its divisors is an integer number (2326737798).

Almost surely, 223026354234 is an apocalyptic number.

23026354234 is a deficient number, since it is larger than the sum of its proper divisors (14201450534).

23026354234 is a wasteful number, since it uses less digits than its factorization.

23026354234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747309.

The product of its (nonzero) digits is 103680, while the sum is 34.

It can be divided in two parts, 2302 and 6354234, that added together give a palindrome (6356536).

The spelling of 23026354234 in words is "twenty-three billion, twenty-six million, three hundred fifty-four thousand, two hundred thirty-four".

Divisors: 1 2 13 26 1187 2374 15431 30862 746107 1492214 9699391 19398782 885629009 1771258018 11513177117 23026354234