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98379941351 = 763431288657
BaseRepresentation
bin101101110011111100…
…1101100010111100111
3100101221021012211120112
41123213321230113213
53102440231110401
6113110051323235
710051642463306
oct1334771542747
9311837184515
1098379941351
11387a4a0405a
12170972b051b
13937aca2963
144a93c2843d
15285bdc73bb
hex16e7e6c5e7

98379941351 has 4 divisors (see below), whose sum is σ = 98381306352. Its totient is φ = 98378576352.

The previous prime is 98379941339. The next prime is 98379941353. The reversal of 98379941351 is 15314997389.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98379941351 - 226 = 98312832487 is a prime.

It is a super-2 number, since 2×983799413512 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98379941353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567986 + ... + 720671.

It is an arithmetic number, because the mean of its divisors is an integer number (24595326588).

Almost surely, 298379941351 is an apocalyptic number.

98379941351 is a deficient number, since it is larger than the sum of its proper divisors (1365001).

98379941351 is a wasteful number, since it uses less digits than its factorization.

98379941351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365000.

The product of its digits is 7348320, while the sum is 59.

The spelling of 98379941351 in words is "ninety-eight billion, three hundred seventy-nine million, nine hundred forty-one thousand, three hundred fifty-one".

Divisors: 1 76343 1288657 98379941351