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5471423357484 = 2237419155455829
BaseRepresentation
bin100111110011110101000…
…1111101110001000101100
3201101001200220022222200110
41033213222033232020230
51204120433334414414
615345312011100020
71103203654120110
oct117475217561054
921331626288613
105471423357484
11181a465933527
12744494741610
13308c509b60c6
1414cb655d3740
15974ce686459
hex4f9ea3ee22c

5471423357484 has 48 divisors (see below), whose sum is σ = 14625284486400. Its totient is φ = 1559532866496.

The previous prime is 5471423357479. The next prime is 5471423357501. The reversal of 5471423357484 is 4847533241745.

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, 77692719 + ... + 77763110.

It is an arithmetic number, because the mean of its divisors is an integer number (304693426800).

Almost surely, 25471423357484 is an apocalyptic number.

It is an amenable number.

5471423357484 is an abundant number, since it is smaller than the sum of its proper divisors (9153861128916).

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

5471423357484 is a wasteful number, since it uses less digits than its factorization.

5471423357484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155456262 (or 155456260 counting only the distinct ones).

The product of its digits is 45158400, while the sum is 57.

The spelling of 5471423357484 in words is "five trillion, four hundred seventy-one billion, four hundred twenty-three million, three hundred fifty-seven thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 419 838 1257 1676 2514 2933 5028 5866 8799 11732 17598 35196 155455829 310911658 466367487 621823316 932734974 1088190803 1865469948 2176381606 3264572409 4352763212 6529144818 13058289636 65135992351 130271984702 195407977053 260543969404 390815954106 455951946457 781631908212 911903892914 1367855839371 1823807785828 2735711678742 5471423357484