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100974829740 = 223516187103967
BaseRepresentation
bin101111000001010010…
…0011010000010101100
3100122122002221211020220
41132002210122002230
53123244024022430
6114215345011340
710203151614501
oct1360244320254
9318562854226
10100974829740
1139906728114
12176a0323b50
1396a2776085
144c5c6d94a8
15295eae8110
hex178291a0ac

100974829740 has 48 divisors (see below), whose sum is σ = 282749709312. Its totient is φ = 26924698816.

The previous prime is 100974829717. The next prime is 100974829741. The reversal of 100974829740 is 47928479001.

It is not an unprimeable number, because it can be changed into a prime (100974829741) 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, 919237 + ... + 1023203.

It is an arithmetic number, because the mean of its divisors is an integer number (5890618944).

Almost surely, 2100974829740 is an apocalyptic number.

100974829740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100974829740 is an abundant number, since it is smaller than the sum of its proper divisors (181774879572).

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

100974829740 is a wasteful number, since it uses less digits than its factorization.

100974829740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120166 (or 120164 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 100974829740 in words is "one hundred billion, nine hundred seventy-four million, eight hundred twenty-nine thousand, seven hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 16187 32374 48561 64748 80935 97122 103967 161870 194244 207934 242805 311901 323740 415868 485610 519835 623802 971220 1039670 1247604 1559505 2079340 3119010 6238020 1682913829 3365827658 5048741487 6731655316 8414569145 10097482974 16829138290 20194965948 25243707435 33658276580 50487414870 100974829740