Search a number
-
+
132051512352430 = 25112271402706573
BaseRepresentation
bin11110000001100110100011…
…011111000101111010101110
3122022120000000221102202212201
4132001212203133011322232
5114302012444130234210
61144503343255252114
736546256402035166
oct3601464337057256
9568500027382781
10132051512352430
1139091806168900
121298857437a03a
13588b533cb4a68
1424874821795a6
15103ee69aa553a
hex7819a37c5eae

132051512352430 has 48 divisors (see below), whose sum is σ = 262229634378432. Its totient is φ = 47841540753600.

The previous prime is 132051512352421. The next prime is 132051512352497. The reversal of 132051512352430 is 34253215150231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 132051512352430.

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, 201025377 + ... + 201681196.

It is an arithmetic number, because the mean of its divisors is an integer number (5463117382884).

Almost surely, 2132051512352430 is an apocalyptic number.

132051512352430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132051512352430 is a deficient number, since it is larger than the sum of its proper divisors (130178122026002).

132051512352430 is a wasteful number, since it uses less digits than its factorization.

132051512352430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402706873 (or 402706862 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 132051512352430 in words is "one hundred thirty-two trillion, fifty-one billion, five hundred twelve million, three hundred fifty-two thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 121 242 271 542 605 1210 1355 2710 2981 5962 14905 29810 32791 65582 163955 327910 402706573 805413146 2013532865 4027065730 4429772303 8859544606 22148861515 44297723030 48727495333 97454990666 109133481283 218266962566 243637476665 487274953330 545667406415 1091334812830 1200468294113 2400936588226 6002341470565 12004682941130 13205151235243 26410302470486 66025756176215 132051512352430