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48683877429 = 31123312069101
BaseRepresentation
bin101101010101110010…
…010000010000110101
311122122212022012212110
4231111302100100311
51244201033034204
634210504241233
73342301062465
oct552562202065
9148585265773
1048683877429
1119712863750
129528170219
13478b1ab485
1424dba13ba5
1513ee06c889
hexb55c90435

48683877429 has 32 divisors (see below), whose sum is σ = 76275376128. Its totient is φ = 27312120000.

The previous prime is 48683877409. The next prime is 48683877443. The reversal of 48683877429 is 92477838684.

It is not a de Polignac number, because 48683877429 - 211 = 48683875381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48683877429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48683877409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1011022 + ... + 1058079.

It is an arithmetic number, because the mean of its divisors is an integer number (2383605504).

Almost surely, 248683877429 is an apocalyptic number.

It is an amenable number.

48683877429 is a deficient number, since it is larger than the sum of its proper divisors (27591498699).

48683877429 is a wasteful number, since it uses less digits than its factorization.

48683877429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069169.

The product of its digits is 130056192, while the sum is 66.

The spelling of 48683877429 in words is "forty-eight billion, six hundred eighty-three million, eight hundred seventy-seven thousand, four hundred twenty-nine".

Divisors: 1 3 11 23 31 33 69 93 253 341 713 759 1023 2139 7843 23529 2069101 6207303 22760111 47589323 64142131 68280333 142767969 192426393 523482553 705563441 1475269013 1570447659 2116690323 4425807039 16227959143 48683877429