Base | Representation |
---|---|
bin | 10010111000011011… |
… | …11000101101011100 |
3 | 222011110200221122022 |
4 | 21130031320231130 |
5 | 131230043003440 |
6 | 4353520435312 |
7 | 506130514034 |
oct | 113415705534 |
9 | 28143627568 |
10 | 10137078620 |
11 | 4332131229 |
12 | 1b6aa78b38 |
13 | c57213b96 |
14 | 6c24468c4 |
15 | 3e4e38cb5 |
hex | 25c378b5c |
10137078620 has 24 divisors (see below), whose sum is σ = 21807083088. Its totient is φ = 3955932800.
The previous prime is 10137078593. The next prime is 10137078689. The reversal of 10137078620 is 2687073101.
It is a super-2 number, since 2×101370786202 (a number of 21 digits) contains 22 as substring.
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, 6180326 + ... + 6181965.
It is an arithmetic number, because the mean of its divisors is an integer number (908628462).
Almost surely, 210137078620 is an apocalyptic number.
10137078620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10137078620 is an abundant number, since it is smaller than the sum of its proper divisors (11670004468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10137078620 is a wasteful number, since it uses less digits than its factorization.
10137078620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12362341 (or 12362339 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 35.
The spelling of 10137078620 in words is "ten billion, one hundred thirty-seven million, seventy-eight thousand, six hundred twenty".
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