Search a number
-
+
5187025701 = 3311213122131
BaseRepresentation
bin1001101010010101…
…11011101100100101
3111101111022012121000
410311022323230211
541110334310301
62214411543513
7242352663624
oct46512735445
914344265530
105187025701
112221a39200
12100915ab99
136488225a0
14372c676bb
1520559b786
hex1352bbb25

5187025701 has 48 divisors (see below), whose sum is σ = 9096391360. Its totient is φ = 2901808800.

The previous prime is 5187025699. The next prime is 5187025709. The reversal of 5187025701 is 1075207815.

5187025701 is a `hidden beast` number, since 5 + 1 + 87 + 0 + 2 + 570 + 1 = 666.

It is not a de Polignac number, because 5187025701 - 21 = 5187025699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5187025709) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18595 + ... + 103536.

Almost surely, 25187025701 is an apocalyptic number.

It is an amenable number.

5187025701 is a deficient number, since it is larger than the sum of its proper divisors (3909365659).

5187025701 is a wasteful number, since it uses less digits than its factorization.

5187025701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122175 (or 122158 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 36.

The square root of 5187025701 is about 72021.0087474481. The cubic root of 5187025701 is about 1731.0361330761.

The spelling of 5187025701 in words is "five billion, one hundred eighty-seven million, twenty-five thousand, seven hundred one".

Divisors: 1 3 9 11 13 27 33 39 99 117 121 143 297 351 363 429 1089 1287 1573 3267 3861 4719 14157 42471 122131 366393 1099179 1343441 1587703 3297537 4030323 4763109 12090969 14289327 14777851 17464733 36272907 42867981 44333553 52394199 133000659 157182597 192112063 399001977 471547791 576336189 1729008567 5187025701