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232906752000 = 216375313
BaseRepresentation
bin1101100011101001010…
…0110000000000000000
3211021011200010220000000
43120322110300000000
512303443112031000
6254555040000000
722553434504326
oct3307224600000
9737150126000
10232906752000
118a85887600a
1239180000000
1318c6997a370
14b3b65bbd16
1560d2373000
hex363a530000

232906752000 has 1088 divisors, whose sum is σ = 938929729920. Its totient is φ = 57330892800.

The previous prime is 232906751989. The next prime is 232906752047. The reversal of 232906752000 is 257609232.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17915903994 + ... + 17915904006.

Almost surely, 2232906752000 is an apocalyptic number.

232906752000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232906752000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (469464864960).

232906752000 is an abundant number, since it is smaller than the sum of its proper divisors (706022977920).

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

232906752000 is an frugal number, since it uses more digits than its factorization.

232906752000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 23 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

It can be divided in two parts, 232906 and 752000, that added together give a triangular number (984906 = T1403).

The spelling of 232906752000 in words is "two hundred thirty-two billion, nine hundred six million, seven hundred fifty-two thousand".