Search a number
-
+
3790534825 = 52711532701
BaseRepresentation
bin1110000111101110…
…1111100010101001
3100210011120010020201
43201323233202221
530230334103300
61424044152201
7162635004640
oct34173574251
910704503221
103790534825
111675726a10
12899538661
1348540211c
1427d5ca357
15172b9b66a
hexe1eef8a9

3790534825 has 72 divisors (see below), whose sum is σ = 5981242176. Its totient is φ = 2315040000.

The previous prime is 3790534807. The next prime is 3790534873. The reversal of 3790534825 is 5284350973.

It is not a de Polignac number, because 3790534825 - 215 = 3790502057 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5406975 + ... + 5407675.

It is an arithmetic number, because the mean of its divisors is an integer number (83072808).

Almost surely, 23790534825 is an apocalyptic number.

3790534825 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3790534825 is a deficient number, since it is larger than the sum of its proper divisors (2190707351).

3790534825 is a wasteful number, since it uses less digits than its factorization.

3790534825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835 (or 777 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The square root of 3790534825 is about 61567.3194560231. The cubic root of 3790534825 is about 1559.1940315397.

The spelling of 3790534825 in words is "three billion, seven hundred ninety million, five hundred thirty-four thousand, eight hundred twenty-five".

Divisors: 1 5 7 11 25 35 53 55 77 175 265 275 371 385 583 701 1325 1855 1925 2809 2915 3505 4081 4907 7711 9275 14045 14575 17525 19663 20405 24535 30899 37153 38555 53977 70225 98315 102025 122675 154495 185765 192775 216293 260071 269885 408683 491575 772475 928825 1081465 1300355 1349425 1969109 2043415 2860781 5407325 6501775 9845545 10217075 13783763 14303905 21660199 49227725 68918815 71519525 108300995 151621393 344594075 541504975 758106965 3790534825