Search a number
-
+
553132712 = 231119330821
BaseRepresentation
bin100000111110000…
…010001010101000
31102112211001102202
4200332002022220
52113100221322
6130515315332
716464356546
oct4076021250
91375731382
10553132712
11264257880
121352abb48
138a799382
1453666d96
1533861292
hex20f822a8

553132712 has 32 divisors (see below), whose sum is σ = 1190959200. Its totient is φ = 238190400.

The previous prime is 553132709. The next prime is 553132717. The reversal of 553132712 is 217231355.

It is not an unprimeable number, because it can be changed into a prime (553132717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163739 + ... + 167082.

It is an arithmetic number, because the mean of its divisors is an integer number (37217475).

Almost surely, 2553132712 is an apocalyptic number.

It is an amenable number.

553132712 is an abundant number, since it is smaller than the sum of its proper divisors (637826488).

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

553132712 is a wasteful number, since it uses less digits than its factorization.

553132712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330857 (or 330853 counting only the distinct ones).

The product of its digits is 6300, while the sum is 29.

The square root of 553132712 is about 23518.7736074822. The cubic root of 553132712 is about 820.8739007656.

The spelling of 553132712 in words is "five hundred fifty-three million, one hundred thirty-two thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 19 22 38 44 76 88 152 209 418 836 1672 330821 661642 1323284 2646568 3639031 6285599 7278062 12571198 14556124 25142396 29112248 50284792 69141589 138283178 276566356 553132712