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10222680674 = 25111340337
BaseRepresentation
bin10011000010101000…
…11011101001100010
3222101102202222120202
421201110123221202
5131414001240144
64410215305202
7511220231513
oct114124335142
928342688522
1010222680674
114376489328
121b9367b202
13c6bb8609b
146cd96aa0a
153ec6e764e
hex26151ba62

10222680674 has 4 divisors (see below), whose sum is σ = 15334021014. Its totient is φ = 5111340336.

The previous prime is 10222680661. The next prime is 10222680691. The reversal of 10222680674 is 47608622201.

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

It can be written as a sum of positive squares in only one way, i.e., 10222625449 + 55225 = 101107^2 + 235^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555670167 + ... + 2555670170.

Almost surely, 210222680674 is an apocalyptic number.

10222680674 is a deficient number, since it is larger than the sum of its proper divisors (5111340340).

10222680674 is an equidigital number, since it uses as much as digits as its factorization.

10222680674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5111340339.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 10222680674 in words is "ten billion, two hundred twenty-two million, six hundred eighty thousand, six hundred seventy-four".

Divisors: 1 2 5111340337 10222680674