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60873255380 = 2257631168897
BaseRepresentation
bin111000101100010101…
…000010100111010100
312211010100202202221002
4320230111002213110
51444132023133010
643544221042432
74253332063520
oct705425024724
9184110682832
1060873255380
11238a8402823
12b96a3b6418
13598164b552
142d3684ad80
1518b424a1a5
hexe2c5429d4

60873255380 has 48 divisors (see below), whose sum is σ = 146121083136. Its totient is φ = 20867220480.

The previous prime is 60873255353. The next prime is 60873255407. The reversal of 60873255380 is 8355237806.

It is an interprime number because it is at equal distance from previous prime (60873255353) and next prime (60873255407).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 849092 + ... + 917988.

It is an arithmetic number, because the mean of its divisors is an integer number (3044189232).

Almost surely, 260873255380 is an apocalyptic number.

It is an amenable number.

60873255380 is an abundant number, since it is smaller than the sum of its proper divisors (85247827756).

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

60873255380 is a wasteful number, since it uses less digits than its factorization.

60873255380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75224 (or 75222 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 60873255380 in words is "sixty billion, eight hundred seventy-three million, two hundred fifty-five thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 6311 12622 25244 31555 44177 63110 68897 88354 126220 137794 176708 220885 275588 344485 441770 482279 688970 883540 964558 1377940 1929116 2411395 4822790 9645580 434808967 869617934 1739235868 2174044835 3043662769 4348089670 6087325538 8696179340 12174651076 15218313845 30436627690 60873255380