Search a number
-
+
10006862550015 = 353742142827513
BaseRepresentation
bin1001000110011110011101…
…1111001101001111111111
31022102122110110022220200110
42101213213133031033333
52302423023303100030
633141031133201103
72051654245143612
oct221474737151777
938378413286613
1010006862550015
113208983038461
121157492030193
13577848b379c6
1426849870a179
1512547c65b1b0
hex919e77cd3ff

10006862550015 has 32 divisors (see below), whose sum is σ = 16482768348096. Its totient is φ = 5180415851520.

The previous prime is 10006862549963. The next prime is 10006862550053. The reversal of 10006862550015 is 51005526860001.

It is not a de Polignac number, because 10006862550015 - 28 = 10006862549759 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 (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21180102 + ... + 21647411.

It is an arithmetic number, because the mean of its divisors is an integer number (515086510878).

Almost surely, 210006862550015 is an apocalyptic number.

10006862550015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10006862550015 is a deficient number, since it is larger than the sum of its proper divisors (6475905798081).

10006862550015 is a wasteful number, since it uses less digits than its factorization.

10006862550015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42827979.

The product of its (nonzero) digits is 72000, while the sum is 39.

The spelling of 10006862550015 in words is "ten trillion, six billion, eight hundred sixty-two million, five hundred fifty thousand, fifteen".

Divisors: 1 3 5 15 37 111 185 421 555 1263 2105 6315 15577 46731 77885 233655 42827513 128482539 214137565 642412695 1584617981 4753853943 7923089905 18030382973 23769269715 54091148919 90151914865 270455744595 667124170001 2001372510003 3335620850005 10006862550015