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136223361010424 = 23194357205693441
BaseRepresentation
bin11110111110010011111001…
…000010110000101011111000
3122212022211022020200210221202
4132332103321002300223320
5120323340420404313144
61201420051554353332
740456545606402032
oct3676237102605370
9585284266623852
10136223361010424
113a450003a55766
1213340bbbb8b848
135b01a66a32c2c
14258d362892c52
1510b373782664e
hex7be4f90b0af8

136223361010424 has 32 divisors (see below), whose sum is σ = 268923606070800. Its totient is φ = 64512044974080.

The previous prime is 136223361010423. The next prime is 136223361010453. The reversal of 136223361010424 is 424010163322631.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136223361010421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102184457 + ... + 103508984.

Almost surely, 2136223361010424 is an apocalyptic number.

It is an amenable number.

136223361010424 is a deficient number, since it is larger than the sum of its proper divisors (132700245060376).

136223361010424 is a wasteful number, since it uses less digits than its factorization.

136223361010424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205697823 (or 205697819 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 136223361010424 in words is "one hundred thirty-six trillion, two hundred twenty-three billion, three hundred sixty-one million, ten thousand, four hundred twenty-four".

Divisors: 1 2 4 8 19 38 76 152 4357 8714 17428 34856 82783 165566 331132 662264 205693441 411386882 822773764 1645547528 3908175379 7816350758 15632701516 31265403032 896206322437 1792412644874 3584825289748 7169650579496 17027920126303 34055840252606 68111680505212 136223361010424