Search a number
-
+
2401412489238 = 237115149675489
BaseRepresentation
bin100010111100011111010…
…101101010000000010110
322111120110120021002221010
4202330133111222000112
5303321043044123423
65035105455433050
7335332145236350
oct42743725520026
98446416232833
102401412489238
11846484822264
123294b0225786
131455b5704a59
148432c4960d0
15426ed8d6693
hex22f1f56a016

2401412489238 has 32 divisors (see below), whose sum is σ = 5493711790080. Its totient is φ = 685521734400.

The previous prime is 2401412489237. The next prime is 2401412489251. The reversal of 2401412489238 is 8329842141042.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401412489237) 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, 24789403 + ... + 24886086.

It is an arithmetic number, because the mean of its divisors is an integer number (171678493440).

Almost surely, 22401412489238 is an apocalyptic number.

2401412489238 is an abundant number, since it is smaller than the sum of its proper divisors (3092299300842).

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

2401412489238 is a wasteful number, since it uses less digits than its factorization.

2401412489238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49676652.

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 2401412489238 in words is "two trillion, four hundred one billion, four hundred twelve million, four hundred eighty-nine thousand, two hundred thirty-eight".

Divisors: 1 2 3 6 7 14 21 42 1151 2302 3453 6906 8057 16114 24171 48342 49675489 99350978 149026467 298052934 347728423 695456846 1043185269 2086370538 57176487839 114352975678 171529463517 343058927034 400235414873 800470829746 1200706244619 2401412489238