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20230640714222 = 2312819115750499
BaseRepresentation
bin1001001100110010100000…
…01001110100000111101110
32122122000211010122202012122
410212121100021310013232
510122424323010323342
6111005454505032542
74155421064525141
oct446312011640756
978560733582178
1020230640714222
11649a8482a9354
122328a00785752
13b3998364a533
144dd24d8cc058
152513a32e54d2
hex1266502741ee

20230640714222 has 16 divisors (see below), whose sum is σ = 31335975360000. Its totient is φ = 9785547100920.

The previous prime is 20230640714149. The next prime is 20230640714281. The reversal of 20230640714222 is 22241704603202.

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, 57700472 + ... + 58050027.

It is an arithmetic number, because the mean of its divisors is an integer number (1958498460000).

Almost surely, 220230640714222 is an apocalyptic number.

20230640714222 is a deficient number, since it is larger than the sum of its proper divisors (11105334645778).

20230640714222 is a wasteful number, since it uses less digits than its factorization.

20230640714222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115753351.

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 20230640714222 in words is "twenty trillion, two hundred thirty billion, six hundred forty million, seven hundred fourteen thousand, two hundred twenty-two".

Divisors: 1 2 31 62 2819 5638 87389 174778 115750499 231500998 3588265469 7176530938 326300656681 652601313362 10115320357111 20230640714222