Search a number
-
+
535210832990 = 25196421438701
BaseRepresentation
bin1111100100111010000…
…11010011010001011110
31220011110202121100200002
413302131003103101132
532232102433123430
61045512241334302
753445011006201
oct7623503232136
91804422540602
10535210832990
11196a88620479
1287889037392
133b615c4c7b2
141bc93731938
15ddc6e5c845
hex7c9d0d345e

535210832990 has 32 divisors (see below), whose sum is σ = 1014243927840. Its totient is φ = 202784688000.

The previous prime is 535210832977. The next prime is 535210832993. The reversal of 535210832990 is 99238012535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535210832993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1000640 + ... + 1439340.

It is an arithmetic number, because the mean of its divisors is an integer number (31695122745).

Almost surely, 2535210832990 is an apocalyptic number.

535210832990 is a deficient number, since it is larger than the sum of its proper divisors (479033094850).

535210832990 is a wasteful number, since it uses less digits than its factorization.

535210832990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445148.

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 535210832990 in words is "five hundred thirty-five billion, two hundred ten million, eight hundred thirty-two thousand, nine hundred ninety".

Divisors: 1 2 5 10 19 38 95 190 6421 12842 32105 64210 121999 243998 438701 609995 877402 1219990 2193505 4387010 8335319 16670638 41676595 83353190 2816899121 5633798242 14084495605 28168991210 53521083299 107042166598 267605416495 535210832990