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385112514370 = 25127403302279
BaseRepresentation
bin1011001101010100111…
…11101001111101000010
31100211001011010202000011
411212222133221331002
522302202300424440
6452530201415134
736552306234553
oct5465237517502
91324034122004
10385112514370
11139363a7a071
126277949a4aa
132a4151c7c4c
14148d4caa32a
15a03e90b9ea
hex59aa7e9f42

385112514370 has 16 divisors (see below), whose sum is σ = 693210260160. Its totient is φ = 154043287024.

The previous prime is 385112514343. The next prime is 385112514377. The reversal of 385112514370 is 73415211583.

It is a super-3 number, since 3×3851125143703 (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (385112514377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1122891 + ... + 1425169.

It is an arithmetic number, because the mean of its divisors is an integer number (43325641260).

Almost surely, 2385112514370 is an apocalyptic number.

385112514370 is a deficient number, since it is larger than the sum of its proper divisors (308097745790).

385112514370 is a wasteful number, since it uses less digits than its factorization.

385112514370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429689.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 385112514370 in words is "three hundred eighty-five billion, one hundred twelve million, five hundred fourteen thousand, three hundred seventy".

Divisors: 1 2 5 10 127403 254806 302279 604558 637015 1274030 1511395 3022790 38511251437 77022502874 192556257185 385112514370