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48260135580379 = 311556778567109
BaseRepresentation
bin10101111100100011100000…
…01111001111001011011011
320022212121211211022002201221
422332101300033033023123
522311143224202033004
6250350222240352511
713110452102026612
oct1276216017171333
9208777754262657
1048260135580379
111441701043a068
1254b5179915737
1320c0bb0058738
14bcbb35702879
1558a5546db354
hex2be4703cf2db

48260135580379 has 4 divisors (see below), whose sum is σ = 49816914147520. Its totient is φ = 46703357013240.

The previous prime is 48260135580337. The next prime is 48260135580413. The reversal of 48260135580379 is 97308553106284.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48260135580379 - 211 = 48260135578331 is a prime.

It is a super-3 number, since 3×482601355803793 (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48260135583379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 778389283524 + ... + 778389283585.

It is an arithmetic number, because the mean of its divisors is an integer number (12454228536880).

It is a 1-persistent number, because it is pandigital, but 2⋅48260135580379 = 96520271160758 is not.

Almost surely, 248260135580379 is an apocalyptic number.

48260135580379 is a deficient number, since it is larger than the sum of its proper divisors (1556778567141).

48260135580379 is a wasteful number, since it uses less digits than its factorization.

48260135580379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556778567140.

The product of its (nonzero) digits is 43545600, while the sum is 61.

The spelling of 48260135580379 in words is "forty-eight trillion, two hundred sixty billion, one hundred thirty-five million, five hundred eighty thousand, three hundred seventy-nine".

Divisors: 1 31 1556778567109 48260135580379