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49005180026152 = 2371974442093911
BaseRepresentation
bin10110010010001111010000…
…10110001111110100101000
320102111211221020212102200021
423021013220112033310220
522410400102041314102
6252120400252450224
713215336021234130
oct1311075026176450
9212454836772607
1049005180026152
1114683a86620549
1255b5647779974
132146226698a8c
14c15c13125ac0
1559eb0d061137
hex2c91e858fd28

49005180026152 has 32 divisors (see below), whose sum is σ = 105544151349120. Its totient is φ = 20895609752640.

The previous prime is 49005180026093. The next prime is 49005180026167. The reversal of 49005180026152 is 25162008150094.

It is a junction number, because it is equal to n+sod(n) for n = 49005180026099 and 49005180026108.

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, 2221035924 + ... + 2221057987.

It is an arithmetic number, because the mean of its divisors is an integer number (3298254729660).

Almost surely, 249005180026152 is an apocalyptic number.

It is an amenable number.

49005180026152 is an abundant number, since it is smaller than the sum of its proper divisors (56538971322968).

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

49005180026152 is a wasteful number, since it uses less digits than its factorization.

49005180026152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442094121 (or 4442094117 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The spelling of 49005180026152 in words is "forty-nine trillion, five billion, one hundred eighty million, twenty-six thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 197 394 788 1379 1576 2758 5516 11032 4442093911 8884187822 17768375644 31094657377 35536751288 62189314754 124378629508 248757259016 875092500467 1750185000934 3500370001868 6125647503269 7000740003736 12251295006538 24502590013076 49005180026152