Search a number
-
+
102351396 = 22372174067
BaseRepresentation
bin1100001100111…
…00001000100100
321010120222201110
412012130020210
5202200221041
614053425020
72351654400
oct606341044
9233528643
10102351396
1152858134
122a33b170
1318287b74
14d844100
158ebb516
hex619c224

102351396 has 36 divisors (see below), whose sum is σ = 277812528. Its totient is φ = 29243088.

The previous prime is 102351377. The next prime is 102351397. The reversal of 102351396 is 693153201.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (102351397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86446 + ... + 87621.

Almost surely, 2102351396 is an apocalyptic number.

It is an amenable number.

102351396 is an abundant number, since it is smaller than the sum of its proper divisors (175461132).

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

102351396 is a wasteful number, since it uses less digits than its factorization.

102351396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174088 (or 174079 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 102351396 is about 10116.8866752574. The cubic root of 102351396 is about 467.7688061091.

The spelling of 102351396 in words is "one hundred two million, three hundred fifty-one thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 174067 348134 522201 696268 1044402 1218469 2088804 2436938 3655407 4873876 7310814 8529283 14621628 17058566 25587849 34117132 51175698 102351396