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104454214320 = 2435435225893
BaseRepresentation
bin110000101000111110…
…1001101001010110000
3100222121121000212121110
41201101331031022300
53202410234324240
6115552520153320
710355321113041
oct1412175151260
9328547025543
10104454214320
1140331754265
12182b1608840
139b08575111
1450ac84c8c8
152ab52d1c80
hex1851f4d2b0

104454214320 has 40 divisors (see below), whose sum is σ = 323808065136. Its totient is φ = 27854457088.

The previous prime is 104454214297. The next prime is 104454214327. The reversal of 104454214320 is 23412454401.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (104454214327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217612707 + ... + 217613186.

Almost surely, 2104454214320 is an apocalyptic number.

104454214320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104454214320 is an abundant number, since it is smaller than the sum of its proper divisors (219353850816).

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

104454214320 is a wasteful number, since it uses less digits than its factorization.

104454214320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435225909 (or 435225903 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 104454214320 its reverse (23412454401), we get a palindrome (127866668721).

The spelling of 104454214320 in words is "one hundred four billion, four hundred fifty-four million, two hundred fourteen thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 435225893 870451786 1305677679 1740903572 2176129465 2611355358 3481807144 4352258930 5222710716 6528388395 6963614288 8704517860 10445421432 13056776790 17409035720 20890842864 26113553580 34818071440 52227107160 104454214320