Search a number
-
+
92448404001 = 36126815369
BaseRepresentation
bin101011000011001011…
…0101011001000100001
322211121212222112000000
41112012112223020201
53003313242412001
6110245322050213
76451646316432
oct1260626531041
9284555875000
1092448404001
1136230794278
1215b00949969
138944157a45
14469015b489
1526112b4a86
hex15865ab221

92448404001 has 14 divisors (see below), whose sum is σ = 138609199410. Its totient is φ = 61632268848.

The previous prime is 92448403979. The next prime is 92448404017. The reversal of 92448404001 is 10040484429.

92448404001 is a `hidden beast` number, since 9 + 244 + 8 + 4 + 0 + 400 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 72827118225 + 19621285776 = 269865^2 + 140076^2 .

It is not a de Polignac number, because 92448404001 - 217 = 92448272929 is a prime.

It is a super-2 number, since 2×924484040012 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (92448404051) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 63406956 + ... + 63408413.

Almost surely, 292448404001 is an apocalyptic number.

It is an amenable number.

92448404001 is a deficient number, since it is larger than the sum of its proper divisors (46160795409).

92448404001 is an equidigital number, since it uses as much as digits as its factorization.

92448404001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126815387 (or 126815372 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 92448404001 in words is "ninety-two billion, four hundred forty-eight million, four hundred four thousand, one".

Divisors: 1 3 9 27 81 243 729 126815369 380446107 1141338321 3424014963 10272044889 30816134667 92448404001