[go: up one dir, main page]

Search a number
-
+
115486132 = 2243671431
BaseRepresentation
bin1101110001000…
…10110110110100
322001022022012011
412320202312310
5214031024012
615243134004
72601421156
oct670426664
9261268164
10115486132
115a209493
1232814304
131ac064b8
14114a2ad6
15a2131a7
hex6e22db4

115486132 has 12 divisors (see below), whose sum is σ = 206801056. Its totient is φ = 56400120.

The previous prime is 115486121. The next prime is 115486153. The reversal of 115486132 is 231684511.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 115486094 and 115486103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335544 + ... + 335887.

Almost surely, 2115486132 is an apocalyptic number.

It is an amenable number.

115486132 is a deficient number, since it is larger than the sum of its proper divisors (91314924).

115486132 is a wasteful number, since it uses less digits than its factorization.

115486132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671478 (or 671476 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 115486132 is about 10746.4474129826. The cubic root of 115486132 is about 486.9786767182.

The spelling of 115486132 in words is "one hundred fifteen million, four hundred eighty-six thousand, one hundred thirty-two".

Divisors: 1 2 4 43 86 172 671431 1342862 2685724 28871533 57743066 115486132