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106250056080 = 2435763244081
BaseRepresentation
bin110001011110011111…
…1110011000110010000
3101011020202020002101020
41202330333303012100
53220100003243310
6120451031235440
710450655401230
oct1427477630620
9334222202336
10106250056080
1141073428803
1218712b18b80
13a03363a58c
1451dd161cc0
152b6ccb8170
hex18bcff3190

106250056080 has 80 divisors (see below), whose sum is σ = 376428776064. Its totient is φ = 24285726720.

The previous prime is 106250056063. The next prime is 106250056093. The reversal of 106250056080 is 80650052601.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1062500560802 (a number of 23 digits) contains 22 as substring.

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, 31620361 + ... + 31623720.

Almost surely, 2106250056080 is an apocalyptic number.

106250056080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106250056080 is an abundant number, since it is smaller than the sum of its proper divisors (270178719984).

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

106250056080 is a wasteful number, since it uses less digits than its factorization.

106250056080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63244104 (or 63244098 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 106250056080 in words is "one hundred six billion, two hundred fifty million, fifty-six thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 63244081 126488162 189732243 252976324 316220405 379464486 442708567 505952648 632440810 758928972 885417134 948661215 1011905296 1264881620 1328125701 1517857944 1770834268 1897322430 2213542835 2529763240 2656251402 3035715888 3541668536 3794644860 4427085670 5059526480 5312502804 6640628505 7083337072 7589289720 8854171340 10625005608 13281257010 15178579440 17708342680 21250011216 26562514020 35416685360 53125028040 106250056080