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488083067682 = 23730737853503
BaseRepresentation
bin1110001101001000000…
…01001001001100100010
31201122211100101211022220
413012210001021030202
530444043231131212
61012120002011510
750156103423420
oct7064401111442
91648740354286
10488083067682
11178aa4192901
127a716046b96
133704527ba32
14198a266a110
15ca6982038c
hex71a4049322

488083067682 has 32 divisors (see below), whose sum is σ = 1119252406272. Its totient is φ = 138998059344.

The previous prime is 488083067627. The next prime is 488083067683. The reversal of 488083067682 is 286760380884.

It is not an unprimeable number, because it can be changed into a prime (488083067683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18913858 + ... + 18939645.

It is an arithmetic number, because the mean of its divisors is an integer number (34976637696).

Almost surely, 2488083067682 is an apocalyptic number.

488083067682 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

488083067682 is an abundant number, since it is smaller than the sum of its proper divisors (631169338590).

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

488083067682 is a wasteful number, since it uses less digits than its factorization.

488083067682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37853822.

The product of its (nonzero) digits is 24772608, while the sum is 60.

The spelling of 488083067682 in words is "four hundred eighty-eight billion, eighty-three million, sixty-seven thousand, six hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 42 307 614 921 1842 2149 4298 6447 12894 37853503 75707006 113560509 227121018 264974521 529949042 794923563 1589847126 11621025421 23242050842 34863076263 69726152526 81347177947 162694355894 244041533841 488083067682