Search a number
-
+
234432400076 = 227109421182453
BaseRepresentation
bin1101101001010101000…
…0101000101011001100
3211102002222220211201022
43122111100220223030
512320104143300301
6255410255533312
722636311344030
oct3322520505314
9742088824638
10234432400076
1190470a83a96
1239526b2a238
1319150a7c7c4
14b4bd07a1c0
156171286d1b
hex3695428acc

234432400076 has 48 divisors (see below), whose sum is σ = 474292822080. Its totient is φ = 99312272640.

The previous prime is 234432400067. The next prime is 234432400123. The reversal of 234432400076 is 670004234432.

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 15 ways as a sum of consecutive naturals, for example, 1193666 + ... + 1376118.

It is an arithmetic number, because the mean of its divisors is an integer number (9881100460).

Almost surely, 2234432400076 is an apocalyptic number.

It is an amenable number.

234432400076 is an abundant number, since it is smaller than the sum of its proper divisors (239860422004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234432400076 is a wasteful number, since it uses less digits than its factorization.

234432400076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182994 (or 182992 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 35.

The spelling of 234432400076 in words is "two hundred thirty-four billion, four hundred thirty-two million, four hundred thousand, seventy-six".

Divisors: 1 2 4 7 14 28 109 218 421 436 763 842 1526 1684 2947 3052 5894 11788 45889 91778 182453 183556 321223 364906 642446 729812 1277171 1284892 2554342 5108684 19887377 39774754 76812713 79549508 139211639 153625426 278423278 307250852 537688991 556846556 1075377982 2150755964 8372585717 16745171434 33490342868 58608100019 117216200038 234432400076