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48125453681160 = 23325133681815781
BaseRepresentation
bin10101111000101000101001…
…00100100100001000001000
320022101202012121112201210100
422330110110210210020020
522301441412120244120
6250204310032045400
713064643414543402
oct1274242444441010
9208352177481710
1048125453681160
1114374987a7a839
125493051093860
1320b12981bcc4b
14bc53da4dbb72
15586cc0808490
hex2bc514924208

48125453681160 has 48 divisors (see below), whose sum is σ = 156407724464940. Its totient is φ = 12833454314880.

The previous prime is 48125453681153. The next prime is 48125453681197. The reversal of 48125453681160 is 6118635452184.

48125453681160 is a `hidden beast` number, since 4 + 8 + 1 + 2 + 545 + 3 + 6 + 81 + 16 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 45623027088324 + 2502426592836 = 6754482^2 + 1581906^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48125453681097 and 48125453681106.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66840907531 + ... + 66840908250.

Almost surely, 248125453681160 is an apocalyptic number.

48125453681160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48125453681160 is an abundant number, since it is smaller than the sum of its proper divisors (108282270783780).

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

48125453681160 is a wasteful number, since it uses less digits than its factorization.

48125453681160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133681815798 (or 133681815791 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 48125453681160 in words is "forty-eight trillion, one hundred twenty-five billion, four hundred fifty-three million, six hundred eighty-one thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 133681815781 267363631562 401045447343 534727263124 668409078905 802090894686 1069454526248 1203136342029 1336818157810 1604181789372 2005227236715 2406272684058 2673636315620 3208363578744 4010454473430 4812545368116 5347272631240 6015681710145 8020908946860 9625090736232 12031363420290 16041817893720 24062726840580 48125453681160