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60438883252 = 22113206342841
BaseRepresentation
bin111000010010011100…
…000010101110110100
312210000002102101101111
4320102130002232310
51442234323231002
643433143004404
74236506013466
oct702234025664
9183002371344
1060438883252
11236a51a05a0
12b868a39704
135912663c17
142cd4c9a136
15188b0473d7
hexe12702bb4

60438883252 has 24 divisors (see below), whose sum is σ = 115389614592. Its totient is φ = 27470721600.

The previous prime is 60438883243. The next prime is 60438883277. The reversal of 60438883252 is 25238883406.

It is a junction number, because it is equal to n+sod(n) for n = 60438883196 and 60438883205.

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, 1389352 + ... + 1432192.

It is an arithmetic number, because the mean of its divisors is an integer number (4807900608).

Almost surely, 260438883252 is an apocalyptic number.

It is an amenable number.

60438883252 is a deficient number, since it is larger than the sum of its proper divisors (54950731340).

60438883252 is a wasteful number, since it uses less digits than its factorization.

60438883252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74919 (or 74917 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 49.

The spelling of 60438883252 in words is "sixty billion, four hundred thirty-eight million, eight hundred eighty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 11 22 44 32063 42841 64126 85682 128252 171364 352693 471251 705386 942502 1410772 1885004 1373610983 2747221966 5494443932 15109720813 30219441626 60438883252