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60106460720 = 2451744195927
BaseRepresentation
bin110111111110100111…
…111100111000110000
312202010220220120101212
4313332213330320300
51441044223220340
643340150015252
74225331325545
oct677647747060
9182126816355
1060106460720
1123544591629
12b795647528
13588b8235b7
142ca2a86bcc
15186bc81a65
hexdfe9fce30

60106460720 has 40 divisors (see below), whose sum is σ = 147967966944. Its totient is φ = 22628314112.

The previous prime is 60106460683. The next prime is 60106460731. The reversal of 60106460720 is 2706460106.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×601064607202 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22096604 + ... + 22099323.

Almost surely, 260106460720 is an apocalyptic number.

It is an amenable number.

60106460720 is an abundant number, since it is smaller than the sum of its proper divisors (87861506224).

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

60106460720 is a wasteful number, since it uses less digits than its factorization.

60106460720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44195957 (or 44195951 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 60106460720 in words is "sixty billion, one hundred six million, four hundred sixty thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 680 1360 44195927 88391854 176783708 220979635 353567416 441959270 707134832 751330759 883918540 1502661518 1767837080 3005323036 3535674160 3756653795 6010646072 7513307590 12021292144 15026615180 30053230360 60106460720