Search a number
-
+
54052102670 = 255405210267
BaseRepresentation
bin110010010101110000…
…011010001000001110
312011111222120022111112
4302111300122020032
51341144314241140
640455312052022
73622314202106
oct622560321016
9164458508445
1054052102670
1120a18003835
12a585b34012
135135404907
14288a968206
1516154acc65
hexc95c1a20e

54052102670 has 8 divisors (see below), whose sum is σ = 97293784824. Its totient is φ = 21620841064.

The previous prime is 54052102669. The next prime is 54052102681. The reversal of 54052102670 is 7620125045.

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

It is a super-2 number, since 2×540521026702 (a number of 22 digits) contains 22 as substring.

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, 2702605124 + ... + 2702605143.

It is an arithmetic number, because the mean of its divisors is an integer number (12161723103).

Almost surely, 254052102670 is an apocalyptic number.

54052102670 is a deficient number, since it is larger than the sum of its proper divisors (43241682154).

54052102670 is a wasteful number, since it uses less digits than its factorization.

54052102670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5405210274.

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 54052102670 in words is "fifty-four billion, fifty-two million, one hundred two thousand, six hundred seventy".

Divisors: 1 2 5 10 5405210267 10810420534 27026051335 54052102670