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13942498194701 = 37194738979111
BaseRepresentation
bin1100101011100011110110…
…1001101111010100001101
31211100220000200010120212222
43022320331221233110031
53311413214014212301
645353032323505125
72636212050152246
oct312707551572415
954326020116788
1013942498194701
114495a8682924a
1216921965281a5
137a1a05c4359b
14362b6b6b9ccd
15192a22b6b31b
hexcae3da6f50d

13942498194701 has 8 divisors (see below), whose sum is σ = 13946717769600. Its totient is φ = 13938278880240.

The previous prime is 13942498194679. The next prime is 13942498194791. The reversal of 13942498194701 is 10749189424931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13942498194701 - 222 = 13942494000397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13942498194791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176200136 + ... + 176279246.

It is an arithmetic number, because the mean of its divisors is an integer number (1743339721200).

Almost surely, 213942498194701 is an apocalyptic number.

It is an amenable number.

13942498194701 is a deficient number, since it is larger than the sum of its proper divisors (4219574899).

13942498194701 is an equidigital number, since it uses as much as digits as its factorization.

13942498194701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130219.

The product of its (nonzero) digits is 15676416, while the sum is 62.

The spelling of 13942498194701 in words is "thirteen trillion, nine hundred forty-two billion, four hundred ninety-eight million, one hundred ninety-four thousand, seven hundred one".

Divisors: 1 3719 47389 79111 176239691 294213809 3748991179 13942498194701