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132232763020 = 225371119715959
BaseRepresentation
bin111101100100110101…
…1111101011010001100
3110122022112021100200111
41323021223331122030
54131303041404040
6140425155005404
712360564640351
oct1731153753214
9418275240614
10132232763020
1151096a47026
1221764599864
13c614637997
146585c34628
15368dda2dea
hex1ec9afd68c

132232763020 has 48 divisors (see below), whose sum is σ = 285237247680. Its totient is φ = 51455741184.

The previous prime is 132232762967. The next prime is 132232763023. The reversal of 132232763020 is 20367232231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (132232763023) 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, 8277801 + ... + 8293759.

It is an arithmetic number, because the mean of its divisors is an integer number (5942442660).

Almost surely, 2132232763020 is an apocalyptic number.

132232763020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132232763020 is an abundant number, since it is smaller than the sum of its proper divisors (153004484660).

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

132232763020 is a wasteful number, since it uses less digits than its factorization.

132232763020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27202 (or 27200 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 132232763020 its reverse (20367232231), we get a palindrome (152599995251).

The spelling of 132232763020 in words is "one hundred thirty-two billion, two hundred thirty-two million, seven hundred sixty-three thousand, twenty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 11197 15959 22394 31918 44788 55985 63836 79795 111970 159590 223940 319180 414289 590483 828578 1180966 1657156 2071445 2361932 2952415 4142890 5904830 8285780 11809660 178692923 357385846 714771692 893464615 1786929230 3573858460 6611638151 13223276302 26446552604 33058190755 66116381510 132232763020