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193199029610496 = 211371323532571103
BaseRepresentation
bin101011111011011010100111…
…100001111110100000000000
3221100001122110112222212112120
4223323122213201332200000
5200310333103040013441
61522522224155124240
755460112025654350
oct5373324741764000
9840048415885476
10193199029610496
1156617280588208
1219803324143680
1383a5789c12160
14359cc50a6cb60
15175083ba31966
hexafb6a787e800

193199029610496 has 1536 divisors, whose sum is σ = 677213646520320. Its totient is φ = 47589378490368.

The previous prime is 193199029610491. The next prime is 193199029610497. The reversal of 193199029610496 is 694016920991391.

193199029610496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (1536).

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a self number, because there is not a number n which added to its sum of digits gives 193199029610496.

It is not an unprimeable number, because it can be changed into a prime (193199029610491) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 175157777881 + ... + 175157778983.

It is an arithmetic number, because the mean of its divisors is an integer number (440894301120).

Almost surely, 2193199029610496 is an apocalyptic number.

193199029610496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 193199029610496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338606823260160).

193199029610496 is an abundant number, since it is smaller than the sum of its proper divisors (484014616909824).

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

193199029610496 is a wasteful number, since it uses less digits than its factorization.

193199029610496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481 (or 1461 counting only the distinct ones).

The product of its (nonzero) digits is 51018336, while the sum is 69.

The spelling of 193199029610496 in words is "one hundred ninety-three trillion, one hundred ninety-nine billion, twenty-nine million, six hundred ten thousand, four hundred ninety-six".