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48264015282 = 2371149143221
BaseRepresentation
bin101100111100110000…
…100110110110110010
311121120121021000021120
4230330300212312302
51242321041442112
634101105203110
73326012234550
oct547460466662
9147517230246
1048264015282
111951786203a
12942b630496
134722204432
14249bd5cbd0
1513c7283e8c
hexb3cc26db2

48264015282 has 16 divisors (see below), whose sum is σ = 110317749312. Its totient is φ = 13789718640.

The previous prime is 48264015269. The next prime is 48264015287. The reversal of 48264015282 is 28251046284.

It is a super-2 number, since 2×482640152822 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1149143221 = 48264015282 / (4 + 8 + 2 + 6 + 4 + 0 + 1 + 5 + 2 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (48264015287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574571569 + ... + 574571652.

It is an arithmetic number, because the mean of its divisors is an integer number (6894859332).

Almost surely, 248264015282 is an apocalyptic number.

48264015282 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

48264015282 is an abundant number, since it is smaller than the sum of its proper divisors (62053734030).

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

48264015282 is a wasteful number, since it uses less digits than its factorization.

48264015282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149143233.

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 48264015282 in words is "forty-eight billion, two hundred sixty-four million, fifteen thousand, two hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 42 1149143221 2298286442 3447429663 6894859326 8044002547 16088005094 24132007641 48264015282