Search a number
-
+
6996099893069 = 719313691140227
BaseRepresentation
bin110010111001110100000…
…0011001000011101001101
3220202211011020020000110102
41211303220003020131031
51404111003033034234
622513544112420445
71321310606622110
oct145635003103515
926684136200412
106996099893069
112258036002281
1294ba83847725
133b9963610b51
141a2882286577
15c1eb810bc7e
hex65ce80c874d

6996099893069 has 16 divisors (see below), whose sum is σ = 8001907769856. Its totient is φ = 5991885025200.

The previous prime is 6996099893047. The next prime is 6996099893087. The reversal of 6996099893069 is 9603989906996.

It is a cyclic number.

It is not a de Polignac number, because 6996099893069 - 28 = 6996099892813 is a prime.

It is a super-2 number, since 2×69960998930692 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6996099893869) 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, 49821134 + ... + 49961360.

It is an arithmetic number, because the mean of its divisors is an integer number (500119235616).

Almost surely, 26996099893069 is an apocalyptic number.

It is an amenable number.

6996099893069 is a deficient number, since it is larger than the sum of its proper divisors (1005807876787).

6996099893069 is a wasteful number, since it uses less digits than its factorization.

6996099893069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145856.

The product of its (nonzero) digits is 2754990144, while the sum is 83.

The spelling of 6996099893069 in words is "six trillion, nine hundred ninety-six billion, ninety-nine million, eight hundred ninety-three thousand, sixty-nine".

Divisors: 1 7 1931 3691 13517 25837 140227 981589 7127321 49891247 270778337 517577857 1895448359 3623044999 999442841867 6996099893069