Search a number
-
+
2555424302 = 231417611321
BaseRepresentation
bin1001100001010000…
…1010111000101110
320121002111000010112
42120110022320232
520213142034202
61101323340022
7120216514424
oct23024127056
96532430115
102555424302
1110a151a112
125b3981612
133195667b2
141a355b114
15ee527b52
hex9850ae2e

2555424302 has 32 divisors (see below), whose sum is σ = 4061691648. Its totient is φ = 1203840000.

The previous prime is 2555424301. The next prime is 2555424307. The reversal of 2555424302 is 2034245552.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555424301) 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, 1933802 + ... + 1935122.

It is an arithmetic number, because the mean of its divisors is an integer number (126927864).

Almost surely, 22555424302 is an apocalyptic number.

2555424302 is a deficient number, since it is larger than the sum of its proper divisors (1506267346).

2555424302 is a wasteful number, since it uses less digits than its factorization.

2555424302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 2555424302 is about 50551.2047532005. The cubic root of 2555424302 is about 1367.1652365242.

Adding to 2555424302 its reverse (2034245552), we get a palindrome (4589669854).

The spelling of 2555424302 in words is "two billion, five hundred fifty-five million, four hundred twenty-four thousand, three hundred two".

Divisors: 1 2 31 41 62 82 761 1271 1321 1522 2542 2642 23591 31201 40951 47182 54161 62402 81902 108322 967231 1005281 1678991 1934462 2010562 3357982 31163711 41216521 62327422 82433042 1277712151 2555424302