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107501325940 = 22532211668757
BaseRepresentation
bin110010000011110010…
…1000000111001110100
3101021110221201011221101
41210013211000321310
53230130314412230
6121215130255444
710523661123301
oct1440745007164
9337427634841
10107501325940
1141655772328
1218a01b87584
13a1a2943148
1452bb3da0a8
152be2a7eaca
hex1907940e74

107501325940 has 24 divisors (see below), whose sum is σ = 225823007592. Its totient is φ = 42987154560.

The previous prime is 107501325901. The next prime is 107501326003. The reversal of 107501325940 is 49523105701.

It can be written as a sum of positive squares in 4 ways, for example, as 1488570724 + 106012755216 = 38582^2 + 325596^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 107501325940.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769959 + ... + 898798.

It is an arithmetic number, because the mean of its divisors is an integer number (9409291983).

Almost surely, 2107501325940 is an apocalyptic number.

107501325940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107501325940 is an abundant number, since it is smaller than the sum of its proper divisors (118321681652).

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

107501325940 is a wasteful number, since it uses less digits than its factorization.

107501325940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671987 (or 1671985 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 107501325940 in words is "one hundred seven billion, five hundred one million, three hundred twenty-five thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 3221 6442 12884 16105 32210 64420 1668757 3337514 6675028 8343785 16687570 33375140 5375066297 10750132594 21500265188 26875331485 53750662970 107501325940