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2570152130 = 257134316553
BaseRepresentation
bin1001100100110001…
…0110100011000010
320122010012020220122
42121030112203002
520230424332010
61103011140242
7120455634620
oct23114264302
96563166818
102570152130
1110a9869377
125b88a4682
1331c6222a0
141a54b2510
15100986855
hex993168c2

2570152130 has 64 divisors (see below), whose sum is σ = 5707957248. Its totient is φ = 811399680.

The previous prime is 2570152129. The next prime is 2570152133. The reversal of 2570152130 is 312510752.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2570152130.

It is not an unprimeable number, because it can be changed into a prime (2570152133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388934 + ... + 395486.

It is an arithmetic number, because the mean of its divisors is an integer number (89186832).

Almost surely, 22570152130 is an apocalyptic number.

2570152130 is an abundant number, since it is smaller than the sum of its proper divisors (3137805118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2570152130 is a wasteful number, since it uses less digits than its factorization.

2570152130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7011.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 2570152130 is about 50696.6678392180. The cubic root of 2570152130 is about 1369.7866949062.

Adding to 2570152130 its reverse (312510752), we get a palindrome (2882662882).

The spelling of 2570152130 in words is "two billion, five hundred seventy million, one hundred fifty-two thousand, one hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 431 455 862 910 2155 3017 4310 5603 6034 6553 11206 13106 15085 28015 30170 32765 39221 45871 56030 65530 78442 85189 91742 170378 196105 229355 392210 425945 458710 596323 851890 1192646 2824343 2981615 5648686 5963230 14121715 19770401 28243430 36716459 39540802 73432918 98852005 183582295 197704010 257015213 367164590 514030426 1285076065 2570152130