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424220224480 = 25513203952031
BaseRepresentation
bin1100010110001010111…
…11101110101111100000
31111112222122012020212221
412023011133232233200
523422300334140410
6522514543400424
742435400261243
oct6130537565740
91445878166787
10424220224480
11153a02291548
126a2725b3114
1331008453310
1416764b6725a
15b07cddb4da
hex62c57eebe0

424220224480 has 48 divisors (see below), whose sum is σ = 1079314153344. Its totient is φ = 156635159040.

The previous prime is 424220224471. The next prime is 424220224499. The reversal of 424220224480 is 84422022424.

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, 101973936 + ... + 101978095.

It is an arithmetic number, because the mean of its divisors is an integer number (22485711528).

Almost surely, 2424220224480 is an apocalyptic number.

424220224480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424220224480 is an abundant number, since it is smaller than the sum of its proper divisors (655093928864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424220224480 is a wasteful number, since it uses less digits than its factorization.

424220224480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203952059 (or 203952051 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 34.

The spelling of 424220224480 in words is "four hundred twenty-four billion, two hundred twenty million, two hundred twenty-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 208 260 416 520 1040 2080 203952031 407904062 815808124 1019760155 1631616248 2039520310 2651376403 3263232496 4079040620 5302752806 6526464992 8158081240 10605505612 13256882015 16316162480 21211011224 26513764030 32632324960 42422022448 53027528060 84844044896 106055056120 212110112240 424220224480