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48079617270 = 23553277710889
BaseRepresentation
bin101100110001110001…
…001011110011110110
311121002202021121202120
4230301301023303312
51241431340223040
634030521020410
73321313001166
oct546161136366
9147082247676
1048079617270
1119432766093
129399924706
1346c2c50799
14248167c5a6
1513b5eac7d0
hexb31c4bcf6

48079617270 has 64 divisors (see below), whose sum is σ = 117621408960. Its totient is φ = 12573636608.

The previous prime is 48079617269. The next prime is 48079617281. The reversal of 48079617270 is 7271697084.

It is a super-3 number, since 3×480796172703 (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4409986 + ... + 4420874.

It is an arithmetic number, because the mean of its divisors is an integer number (1837834515).

Almost surely, 248079617270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48079617270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58810704480).

48079617270 is an abundant number, since it is smaller than the sum of its proper divisors (69541791690).

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

48079617270 is a wasteful number, since it uses less digits than its factorization.

48079617270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13729.

The product of its (nonzero) digits is 1185408, while the sum is 51.

The spelling of 48079617270 in words is "forty-eight billion, seventy-nine million, six hundred seventeen thousand, two hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 2777 5554 8331 10889 13885 16662 21778 27770 32667 41655 54445 65334 83310 108890 147181 163335 294362 326670 441543 577117 735905 883086 1154234 1471810 1731351 2207715 2885585 3462702 4415430 5771170 8656755 17313510 30238753 60477506 90716259 151193765 181432518 302387530 453581295 907162590 1602653909 3205307818 4807961727 8013269545 9615923454 16026539090 24039808635 48079617270