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7000162241990 = 254714893962217
BaseRepresentation
bin110010111011101101000…
…1011110000110111000110
3220210012122100020201112212
41211313122023300313012
51404142313013220430
622515455150543422
71321513355205011
oct145673213606706
926705570221485
107000162241990
112259830101135
12950818207b72
133ba1601226c8
141a2b499ca378
15c2154a9ab95
hex65dda2f0dc6

7000162241990 has 16 divisors (see below), whose sum is σ = 12868383356352. Its totient is φ = 2740489047744.

The previous prime is 7000162241981. The next prime is 7000162242019. The reversal of 7000162241990 is 991422610007.

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, 7446980639 + ... + 7446981578.

It is an arithmetic number, because the mean of its divisors is an integer number (804273959772).

Almost surely, 27000162241990 is an apocalyptic number.

7000162241990 is a deficient number, since it is larger than the sum of its proper divisors (5868221114362).

7000162241990 is a wasteful number, since it uses less digits than its factorization.

7000162241990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14893962271.

The product of its (nonzero) digits is 54432, while the sum is 41.

Adding to 7000162241990 its reverse (991422610007), we get a palindrome (7991584851997).

The spelling of 7000162241990 in words is "seven trillion, one hundred sixty-two million, two hundred forty-one thousand, nine hundred ninety".

Divisors: 1 2 5 10 47 94 235 470 14893962217 29787924434 74469811085 148939622170 700016224199 1400032448398 3500081120995 7000162241990