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2488022672 = 243753179443
BaseRepresentation
bin1001010001001100…
…0011011010010000
320102101122122110212
42110103003122100
520043413211142
61050514543252
7115440562262
oct22423033220
96371578425
102488022672
111067473293
12595297b28
133085c7885
14198613b32
15e8661d82
hex944c3690

2488022672 has 80 divisors (see below), whose sum is σ = 5083871040. Its totient is φ = 1178251776.

The previous prime is 2488022671. The next prime is 2488022681. The reversal of 2488022672 is 2762208842.

It is not an unprimeable number, because it can be changed into a prime (2488022671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5616083 + ... + 5616525.

It is an arithmetic number, because the mean of its divisors is an integer number (63548388).

Almost surely, 22488022672 is an apocalyptic number.

It is an amenable number.

2488022672 is an abundant number, since it is smaller than the sum of its proper divisors (2595848368).

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

2488022672 is a wasteful number, since it uses less digits than its factorization.

2488022672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 2488022672 is about 49880.0829189367. The cubic root of 2488022672 is about 1355.0379063755.

The spelling of 2488022672 in words is "two billion, four hundred eighty-eight million, twenty-two thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 37 53 74 106 148 179 212 296 358 424 443 592 716 848 886 1432 1772 1961 2864 3544 3922 6623 7088 7844 9487 13246 15688 16391 18974 23479 26492 31376 32782 37948 46958 52984 65564 75896 79297 93916 105968 131128 151792 158594 187832 262256 317188 351019 375664 634376 702038 868723 1268752 1404076 1737446 2808152 2933989 3474892 4202741 5616304 5867978 6949784 8405482 11735956 13899568 16810964 23471912 33621928 46943824 67243856 155501417 311002834 622005668 1244011336 2488022672