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10151243140 = 2251071147387
BaseRepresentation
bin10010111010000111…
…11010110110000100
3222012110100120201011
421131003322312010
5131242204240030
64355144212004
7506362100023
oct113503726604
928173316634
1010151243140
11433a126245
121b7376a004
13c5a13315c
146c42928ba
153e62d5b2a
hex25d0fad84

10151243140 has 24 divisors (see below), whose sum is σ = 21320050752. Its totient is φ = 4060032480.

The previous prime is 10151243087. The next prime is 10151243147. The reversal of 10151243140 is 4134215101.

10151243140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10151243147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190527 + ... + 237913.

It is an arithmetic number, because the mean of its divisors is an integer number (888335448).

Almost surely, 210151243140 is an apocalyptic number.

10151243140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10151243140 is an abundant number, since it is smaller than the sum of its proper divisors (11168807612).

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

10151243140 is a wasteful number, since it uses less digits than its factorization.

10151243140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58107 (or 58105 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 10151243140 its reverse (4134215101), we get a palindrome (14285458241).

The spelling of 10151243140 in words is "ten billion, one hundred fifty-one million, two hundred forty-three thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 10711 21422 42844 47387 53555 94774 107110 189548 214220 236935 473870 947740 507562157 1015124314 2030248628 2537810785 5075621570 10151243140