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4145450535522 = 2321103214197523
BaseRepresentation
bin111100010100110000000…
…110110100101001100010
3112200022010120112110210100
4330110300012310221202
51020404340314114042
612452221011443230
7605333062106412
oct74246006645142
915608116473710
104145450535522
11135909183481a
1256b4babb6516
13240bb697297a
141048d87ca642
1572c7547a24c
hex3c5301b4a62

4145450535522 has 48 divisors (see below), whose sum is σ = 8994243742848. Its totient is φ = 1379905092960.

The previous prime is 4145450535493. The next prime is 4145450535547. The reversal of 4145450535522 is 2255350545414.

4145450535522 is a `hidden beast` number, since 4 + 1 + 4 + 5 + 45 + 0 + 53 + 552 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42458653 + ... + 42556175.

It is an arithmetic number, because the mean of its divisors is an integer number (187380077976).

Almost surely, 24145450535522 is an apocalyptic number.

4145450535522 is an abundant number, since it is smaller than the sum of its proper divisors (4848793207326).

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

4145450535522 is a wasteful number, since it uses less digits than its factorization.

4145450535522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100775 (or 100772 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 45.

The spelling of 4145450535522 in words is "four trillion, one hundred forty-five billion, four hundred fifty million, five hundred thirty-five thousand, five hundred twenty-two".

Divisors: 1 2 3 6 9 18 1103 2141 2206 3309 4282 6423 6618 9927 12846 19269 19854 38538 97523 195046 292569 585138 877707 1755414 2361523 4723046 7084569 14169138 21253707 42507414 107567869 208796743 215135738 322703607 417593486 626390229 645407214 968110821 1252780458 1879170687 1936221642 3758341374 230302807529 460605615058 690908422587 1381816845174 2072725267761 4145450535522