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7083742688372 = 2271669151582271
BaseRepresentation
bin110011100010100111111…
…1101110111010001110100
3221002012101012121022122002
41213011033331313101310
51412030001112011442
623022120525554432
71330532514241550
oct147051775672164
927065335538562
107083742688372
112291220090609
12964a63115a18
133c4cbcc7c43c
141a6bd80a4860
15c43e7567732
hex6714ff77474

7083742688372 has 24 divisors (see below), whose sum is σ = 14175974077440. Its totient is φ = 3034070716320.

The previous prime is 7083742688327. The next prime is 7083742688389. The reversal of 7083742688372 is 2738862473807.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7083742688299 and 7083742688308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75744404 + ... + 75837867.

It is an arithmetic number, because the mean of its divisors is an integer number (590665586560).

Almost surely, 27083742688372 is an apocalyptic number.

It is an amenable number.

7083742688372 is an abundant number, since it is smaller than the sum of its proper divisors (7092231389068).

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

7083742688372 is a wasteful number, since it uses less digits than its factorization.

7083742688372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151583951 (or 151583949 counting only the distinct ones).

The product of its (nonzero) digits is 151732224, while the sum is 65.

The spelling of 7083742688372 in words is "seven trillion, eighty-three billion, seven hundred forty-two million, six hundred eighty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 1669 3338 6676 11683 23366 46732 151582271 303164542 606329084 1061075897 2122151794 4244303588 252990810299 505981620598 1011963241196 1770935672093 3541871344186 7083742688372