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232000100 = 22522320001
BaseRepresentation
bin11011101010000…
…00101001100100
3121011112211022022
431311000221210
5433343000400
635004322312
75514653063
oct1565005144
9534484268
10232000100
11109a5a122
1265843398
13390ac787
1422b521da
151557ab85
hexdd40a64

232000100 has 18 divisors (see below), whose sum is σ = 503440434. Its totient is φ = 92800000.

The previous prime is 232000079. The next prime is 232000117. The reversal of 232000100 is 1000232.

It can be written as a sum of positive squares in 3 ways, for example, as 16908544 + 215091556 = 4112^2 + 14666^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1159901 + ... + 1160100.

It is an arithmetic number, because the mean of its divisors is an integer number (27968913).

Almost surely, 2232000100 is an apocalyptic number.

232000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232000100 is an abundant number, since it is smaller than the sum of its proper divisors (271440334).

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

232000100 is a wasteful number, since it uses less digits than its factorization.

232000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320015 (or 2320008 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 232000100 is about 15231.5494943883. The cubic root of 232000100 is about 614.4634534221.

Adding to 232000100 its reverse (1000232), we get a palindrome (233000332).

The spelling of 232000100 in words is "two hundred thirty-two million, one hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 2320001 4640002 9280004 11600005 23200010 46400020 58000025 116000050 232000100