Search a number
-
+
132158726664 = 23319582149789
BaseRepresentation
bin111101100010101000…
…1100010001000001000
3110122010100221220220020
41323011101202020020
54131130113223124
6140413552100440
712356005433046
oct1730521421010
9418110856806
10132158726664
1151059179458
1221743834720
13c6021b4ba3
14657a081396
15368762b379
hex1ec5462208

132158726664 has 64 divisors (see below), whose sum is σ = 347852856000. Its totient is φ = 41726327040.

The previous prime is 132158726663. The next prime is 132158726671. The reversal of 132158726664 is 466627851231.

It is not an unprimeable number, because it can be changed into a prime (132158726663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2629482 + ... + 2679270.

It is an arithmetic number, because the mean of its divisors is an integer number (5435200875).

Almost surely, 2132158726664 is an apocalyptic number.

It is an amenable number.

132158726664 is an abundant number, since it is smaller than the sum of its proper divisors (215694129336).

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

132158726664 is a wasteful number, since it uses less digits than its factorization.

132158726664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55638 (or 55634 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 51.

The spelling of 132158726664 in words is "one hundred thirty-two billion, one hundred fifty-eight million, seven hundred twenty-six thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 5821 11642 17463 23284 34926 46568 49789 69852 99578 110599 139704 149367 199156 221198 298734 331797 398312 442396 597468 663594 884792 945991 1194936 1327188 1891982 2654376 2837973 3783964 5675946 7567928 11351892 22703784 289821769 579643538 869465307 1159287076 1738930614 2318574152 3477861228 5506613611 6955722456 11013227222 16519840833 22026454444 33039681666 44052908888 66079363332 132158726664