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48923367803669 = 475920477861589
BaseRepresentation
bin10110001111110110110111…
…11101011000101100010101
320102020000202121201220210002
423013323123331120230111
522403030024124204134
6252015030200541045
713206411442641062
oct1307733375305425
9212200677656702
1048923367803669
1114652313771937
1255a1814a81785
13213b5b8c84888
14c11c91811c69
1559c92092287e
hex2c7edbf58b15

48923367803669 has 16 divisors (see below), whose sum is σ = 50813683257600. Its totient is φ = 47068524869184.

The previous prime is 48923367803659. The next prime is 48923367803707. The reversal of 48923367803669 is 96630876332984.

It is a cyclic number.

It is not a de Polignac number, because 48923367803669 - 220 = 48923366755093 is a prime.

It is a super-3 number, since 3×489233678036693 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48923367803596 and 48923367803605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48923367803659) 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, 56351927 + ... + 57213515.

It is an arithmetic number, because the mean of its divisors is an integer number (3175855203600).

Almost surely, 248923367803669 is an apocalyptic number.

It is an amenable number.

48923367803669 is a deficient number, since it is larger than the sum of its proper divisors (1890315453931).

48923367803669 is a wasteful number, since it uses less digits than its factorization.

48923367803669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882172.

The product of its (nonzero) digits is 1693052928, while the sum is 74.

The spelling of 48923367803669 in words is "forty-eight trillion, nine hundred twenty-three billion, three hundred sixty-seven million, eight hundred three thousand, six hundred sixty-nine".

Divisors: 1 47 59 2773 20477 861589 962419 1208143 40494683 50833751 56782721 2389186297 17642757953 829209623791 1040922719227 48923367803669