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2664044342256 = 2431110149955827
BaseRepresentation
bin100110110001000101011…
…010101010101111110000
3100102200100211102120210110
4212301011122222233300
5322121430322423011
65355502311501320
7363320334166053
oct46610532525760
910380324376713
102664044342256
119378a6641660
12370387087840
131642ab7c758b
1492d247a0a9a
1549470681ba6
hex26c456aabf0

2664044342256 has 80 divisors (see below), whose sum is σ = 7582095750528. Its totient is φ = 799293216000.

The previous prime is 2664044342251. The next prime is 2664044342269. The reversal of 2664044342256 is 6522434404662.

2664044342256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664044342251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24924586 + ... + 25031241.

Almost surely, 22664044342256 is an apocalyptic number.

It is an amenable number.

2664044342256 is an abundant number, since it is smaller than the sum of its proper divisors (4918051408272).

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

2664044342256 is a wasteful number, since it uses less digits than its factorization.

2664044342256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49955950 (or 49955944 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 48.

The spelling of 2664044342256 in words is "two trillion, six hundred sixty-four billion, forty-four million, three hundred forty-two thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 101 132 176 202 264 303 404 528 606 808 1111 1212 1616 2222 2424 3333 4444 4848 6666 8888 13332 17776 26664 53328 49955827 99911654 149867481 199823308 299734962 399646616 549514097 599469924 799293232 1099028194 1198939848 1648542291 2198056388 2397879696 3297084582 4396112776 5045538527 6594169164 8792225552 10091077054 13188338328 15136615581 20182154108 26376676656 30273231162 40364308216 55500923797 60546462324 80728616432 111001847594 121092924648 166502771391 222003695188 242185849296 333005542782 444007390376 666011085564 888014780752 1332022171128 2664044342256