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54211414435 = 513782199629
BaseRepresentation
bin110010011111010000…
…001000100110100011
312011221002100012011021
4302133100020212203
51342011110230220
640523202430311
73626260263643
oct623720104643
9164832305137
1054211414435
1120a99a26052
12a60b362397
13515c414029
1428a3b98523
15162447b4aa
hexc9f4089a3

54211414435 has 16 divisors (see below), whose sum is σ = 65543320800. Its totient is φ = 43042859776.

The previous prime is 54211414349. The next prime is 54211414469. The reversal of 54211414435 is 53441411245.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54211414435 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54211414435.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5625201 + ... + 5634829.

It is an arithmetic number, because the mean of its divisors is an integer number (4096457550).

Almost surely, 254211414435 is an apocalyptic number.

54211414435 is a deficient number, since it is larger than the sum of its proper divisors (11331906365).

54211414435 is a wasteful number, since it uses less digits than its factorization.

54211414435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17990.

The product of its digits is 38400, while the sum is 34.

The spelling of 54211414435 in words is "fifty-four billion, two hundred eleven million, four hundred fourteen thousand, four hundred thirty-five".

Divisors: 1 5 137 685 8219 9629 41095 48145 1126003 1319173 5630015 6595865 79140751 395703755 10842282887 54211414435