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4880121288 = 233724149763
BaseRepresentation
bin1001000101110000…
…01011110111001000
3110121002210211212220
410202320023313020
534443302340123
62124125534040
7231635226600
oct44270136710
913532724786
104880121288
112084779399
12b42414320
135ca077c43
143441b7c00
151d8676ce3
hex122e0bdc8

4880121288 has 48 divisors (see below), whose sum is σ = 14192192880. Its totient is φ = 1394320032.

The previous prime is 4880121271. The next prime is 4880121319. The reversal of 4880121288 is 8821210884.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2073706 + ... + 2076057.

It is an arithmetic number, because the mean of its divisors is an integer number (295670685).

Almost surely, 24880121288 is an apocalyptic number.

It is an amenable number.

4880121288 is an abundant number, since it is smaller than the sum of its proper divisors (9312071592).

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

4880121288 is a wasteful number, since it uses less digits than its factorization.

4880121288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4149786 (or 4149775 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 42.

The square root of 4880121288 is about 69857.8648972326. The cubic root of 4880121288 is about 1696.1992699660.

The spelling of 4880121288 in words is "four billion, eight hundred eighty million, one hundred twenty-one thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 392 588 1176 4149763 8299526 12449289 16599052 24898578 29048341 33198104 49797156 58096682 87145023 99594312 116193364 174290046 203338387 232386728 348580092 406676774 610015161 697160184 813353548 1220030322 1626707096 2440060644 4880121288