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100670106740 = 2257719072191
BaseRepresentation
bin101110111000001100…
…1111110110001110100
3100121211212120021212212
41131300121332301310
53122133021403430
6114125221432552
710162461534320
oct1356031766164
9317755507785
10100670106740
113976a718225
121761626b758
1396545b35c8
144c30056980
152942ea4b95
hex177067ec74

100670106740 has 24 divisors (see below), whose sum is σ = 241608256512. Its totient is φ = 34515465120.

The previous prime is 100670106721. The next prime is 100670106773. The reversal of 100670106740 is 47601076001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100670106697 and 100670106706.

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, 359535956 + ... + 359536235.

It is an arithmetic number, because the mean of its divisors is an integer number (10067010688).

Almost surely, 2100670106740 is an apocalyptic number.

100670106740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100670106740 is an abundant number, since it is smaller than the sum of its proper divisors (140938149772).

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

100670106740 is a wasteful number, since it uses less digits than its factorization.

100670106740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719072207 (or 719072205 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The spelling of 100670106740 in words is "one hundred billion, six hundred seventy million, one hundred six thousand, seven hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 719072191 1438144382 2876288764 3595360955 5033505337 7190721910 10067010674 14381443820 20134021348 25167526685 50335053370 100670106740