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132907319660 = 225162719332113
BaseRepresentation
bin111101111000111100…
…1001100000101101100
3110201001112120101102202
41323301321030011230
54134143233212120
6141020133041032
712413365401653
oct1736171140554
9421045511382
10132907319660
1151402798455
1221912486178
13c6c130911b
14660b66819a
1536cd1eb875
hex1ef1e4c16c

132907319660 has 48 divisors (see below), whose sum is σ = 279553634976. Its totient is φ = 53077635072.

The previous prime is 132907319593. The next prime is 132907319669. The reversal of 132907319660 is 66913709231.

It is not an unprimeable number, because it can be changed into a prime (132907319669) 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, 62898764 + ... + 62900876.

It is an arithmetic number, because the mean of its divisors is an integer number (5824034062).

Almost surely, 2132907319660 is an apocalyptic number.

132907319660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132907319660 is an abundant number, since it is smaller than the sum of its proper divisors (146646315316).

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

132907319660 is a wasteful number, since it uses less digits than its factorization.

132907319660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5682 (or 5680 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 47.

The spelling of 132907319660 in words is "one hundred thirty-two billion, nine hundred seven million, three hundred nineteen thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 1627 1933 2113 3254 3866 4226 6508 7732 8135 8452 9665 10565 16270 19330 21130 32540 38660 42260 3144991 3437851 4084429 6289982 6875702 8168858 12579964 13751404 15724955 16337716 17189255 20422145 31449910 34378510 40844290 62899820 68757020 81688580 6645365983 13290731966 26581463932 33226829915 66453659830 132907319660