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10469681909106 = 237249278140693
BaseRepresentation
bin1001100001011010100110…
…1010111100110101110010
31101001220002010121101000120
42120112221222330311302
52333013402032042411
634133412214231110
72130260322610260
oct230265152746562
941056063541016
1010469681909106
113377192548052
121211117355496
135ac39604ac34
14282a41985430
15132519068106
hex985a9abcd72

10469681909106 has 16 divisors (see below), whose sum is σ = 23930701506624. Its totient is φ = 2991337688304.

The previous prime is 10469681909041. The next prime is 10469681909111. The reversal of 10469681909106 is 60190918696401.

It is a super-2 number, since 2×104696819091062 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10469681909106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124639070305 + ... + 124639070388.

It is an arithmetic number, because the mean of its divisors is an integer number (1495668844164).

Almost surely, 210469681909106 is an apocalyptic number.

10469681909106 is an abundant number, since it is smaller than the sum of its proper divisors (13461019597518).

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

10469681909106 is a wasteful number, since it uses less digits than its factorization.

10469681909106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249278140705.

The product of its (nonzero) digits is 5038848, while the sum is 60.

The spelling of 10469681909106 in words is "ten trillion, four hundred sixty-nine billion, six hundred eighty-one million, nine hundred nine thousand, one hundred six".

Divisors: 1 2 3 6 7 14 21 42 249278140693 498556281386 747834422079 1495668844158 1744946984851 3489893969702 5234840954553 10469681909106