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1001407341368 = 23723417638733
BaseRepresentation
bin11101001001010001000…
…01110110001100111000
310112201210210120202220102
432210220201312030320
5112401340234410433
62044012402414532
7132230543646050
oct16445041661470
93481723522812
101001407341368
11356770379335
121420b5361448
1373580a17a05
143667b30a560
151b0b00ab4e8
hexe928876338

1001407341368 has 32 divisors (see below), whose sum is σ = 2146789803360. Its totient is φ = 428991189120.

The previous prime is 1001407341307. The next prime is 1001407341401. The reversal of 1001407341368 is 8631437041001.

It is a super-2 number, since 2×10014073413682 (a number of 25 digits) contains 22 as substring.

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, 3688271 + ... + 3950462.

It is an arithmetic number, because the mean of its divisors is an integer number (67087181355).

Almost surely, 21001407341368 is an apocalyptic number.

It is an amenable number.

1001407341368 is an abundant number, since it is smaller than the sum of its proper divisors (1145382461992).

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

1001407341368 is a wasteful number, since it uses less digits than its factorization.

1001407341368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7641087 (or 7641083 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 1001407341368 in words is "one trillion, one billion, four hundred seven million, three hundred forty-one thousand, three hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 56 2341 4682 9364 16387 18728 32774 65548 131096 7638733 15277466 30554932 53471131 61109864 106942262 213884524 427769048 17882273953 35764547906 71529095812 125175917671 143058191624 250351835342 500703670684 1001407341368