Search a number
-
+
38525630413654 = 223718124342137
BaseRepresentation
bin10001100001001111100101…
…00000111111101101010110
312001102000101102102210100201
420300213302200333231112
520022200442341214104
6213534232535131114
711054246015246146
oct1060476240775526
9161360342383321
1038525630413654
11113036a000992a
1243a2637813a9a
131865c4a1a15c7
14972916c18926
1546c217a6e0a4
hex2309f283fb56

38525630413654 has 8 divisors (see below), whose sum is σ = 57812818654008. Its totient is φ = 19254690862320.

The previous prime is 38525630413619. The next prime is 38525630413709. The reversal of 38525630413654 is 45631403652583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 38525630413595 and 38525630413604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4062166327 + ... + 4062175810.

It is an arithmetic number, because the mean of its divisors is an integer number (7226602331751).

Almost surely, 238525630413654 is an apocalyptic number.

38525630413654 is a deficient number, since it is larger than the sum of its proper divisors (19287188240354).

38525630413654 is a wasteful number, since it uses less digits than its factorization.

38525630413654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8124344510.

The product of its (nonzero) digits is 31104000, while the sum is 55.

The spelling of 38525630413654 in words is "thirty-eight trillion, five hundred twenty-five billion, six hundred thirty million, four hundred thirteen thousand, six hundred fifty-four".

Divisors: 1 2 2371 4742 8124342137 16248684274 19262815206827 38525630413654