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1010172059740 = 22550508602987
BaseRepresentation
bin11101011001100101111…
…00100110000001011100
310120120102121221121012101
432230302330212001130
5113022313021402430
62052022221014444
7132661001555614
oct16546274460134
93516377847171
101010172059740
1135a458879a38
121439406b4424
13743498099bc
1436c6d397a44
151b4247aedca
hexeb32f2605c

1010172059740 has 12 divisors (see below), whose sum is σ = 2121361325496. Its totient is φ = 404068823888.

The previous prime is 1010172059731. The next prime is 1010172059753. The reversal of 1010172059740 is 479502710101.

1010172059740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1010172059740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25254301474 + ... + 25254301513.

It is an arithmetic number, because the mean of its divisors is an integer number (176780110458).

Almost surely, 21010172059740 is an apocalyptic number.

1010172059740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010172059740 is an abundant number, since it is smaller than the sum of its proper divisors (1111189265756).

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

1010172059740 is a wasteful number, since it uses less digits than its factorization.

1010172059740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50508602996 (or 50508602994 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 37.

Adding to 1010172059740 its reverse (479502710101), we get a palindrome (1489674769841).

The spelling of 1010172059740 in words is "one trillion, ten billion, one hundred seventy-two million, fifty-nine thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 50508602987 101017205974 202034411948 252543014935 505086029870 1010172059740