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683026052401 = 71123834646657
BaseRepresentation
bin10011111000001111000…
…01100111010100110001
32102022000021000112000001
421330013201213110301
542142314132134101
61241440002430001
7100230010436560
oct11740741472461
92368007015001
10683026052401
11243740444630
12b0460062301
134c541998a74
14250b6c87bd7
1512b78d29901
hex9f07867531

683026052401 has 32 divisors (see below), whose sum is σ = 899295602688. Its totient is φ = 502954045440.

The previous prime is 683026052399. The next prime is 683026052459. The reversal of 683026052401 is 104250620386.

683026052401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 683026052401 - 21 = 683026052399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (683026002401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2176336 + ... + 2470321.

It is an arithmetic number, because the mean of its divisors is an integer number (28102987584).

Almost surely, 2683026052401 is an apocalyptic number.

It is an amenable number.

683026052401 is a deficient number, since it is larger than the sum of its proper divisors (216269550287).

683026052401 is a wasteful number, since it uses less digits than its factorization.

683026052401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646781.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 683026052401 its reverse (104250620386), we get a palindrome (787276672787).

The spelling of 683026052401 in words is "six hundred eighty-three billion, twenty-six million, fifty-two thousand, four hundred one".

Divisors: 1 7 11 23 77 83 161 253 581 913 1771 1909 6391 13363 20999 146993 4646657 32526599 51113227 106873111 357792589 385672531 748111777 1175604221 2699707717 4242397841 8229229547 8870468213 29696784887 62093277491 97575150343 683026052401