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115152315364 = 22237431212487
BaseRepresentation
bin110101100111110011…
…1001110001111100100
3102000020011101201100001
41223033213032033210
53341312443042424
6124522241431044
711214403350022
oct1531747161744
9360204351301
10115152315364
1144921530989
121a39833b484
13ab21a88518
1458055b3712
152ede5d9844
hex1acf9ce3e4

115152315364 has 12 divisors (see below), whose sum is σ = 201525205504. Its totient is φ = 57573685224.

The previous prime is 115152315347. The next prime is 115152315367. The reversal of 115152315364 is 463513251511.

It is a super-2 number, since 2×1151523153642 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115152315367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511272 + ... + 701215.

Almost surely, 2115152315364 is an apocalyptic number.

It is an amenable number.

115152315364 is a deficient number, since it is larger than the sum of its proper divisors (86372890140).

115152315364 is a wasteful number, since it uses less digits than its factorization.

115152315364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236234 (or 1236232 counting only the distinct ones).

The product of its digits is 54000, while the sum is 37.

Adding to 115152315364 its reverse (463513251511), we get a palindrome (578665566875).

The spelling of 115152315364 in words is "one hundred fifteen billion, one hundred fifty-two million, three hundred fifteen thousand, three hundred sixty-four".

Divisors: 1 2 4 23743 47486 94972 1212487 2424974 4849948 28788078841 57576157682 115152315364