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86553600048 = 2432951163197
BaseRepresentation
bin101000010011011111…
…1110010000000110000
322021102001212110011200
41100212333302000300
52404230210200143
6103432344011200
76152610314166
oct1204677620060
9267361773150
1086553600048
1133786283873
1214936760b00
138214b01876
1442912d3236
1523b8a0b1d3
hex1426ff2030

86553600048 has 60 divisors (see below), whose sum is σ = 242259168528. Its totient is φ = 28847710080.

The previous prime is 86553600043. The next prime is 86553600101. The reversal of 86553600048 is 84000635568.

It is a junction number, because it is equal to n+sod(n) for n = 86553599976 and 86553600012.

It is not an unprimeable number, because it can be changed into a prime (86553600043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1337986 + ... + 1401182.

Almost surely, 286553600048 is an apocalyptic number.

It is an amenable number.

86553600048 is an abundant number, since it is smaller than the sum of its proper divisors (155705568480).

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

86553600048 is a wasteful number, since it uses less digits than its factorization.

86553600048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72722 (or 72713 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 86553600048 in words is "eighty-six billion, five hundred fifty-three million, six hundred thousand, forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 9511 19022 28533 38044 57066 63197 76088 85599 114132 126394 152176 171198 189591 228264 252788 342396 379182 456528 505576 568773 684792 758364 1011152 1137546 1369584 1516728 2275092 3033456 4550184 9100368 601066667 1202133334 1803200001 2404266668 3606400002 4808533336 5409600003 7212800004 9617066672 10819200006 14425600008 21638400012 28851200016 43276800024 86553600048