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24010401042 = 23219701100151
BaseRepresentation
bin10110010111001000…
…011010010100010010
32021222022210202020200
4112113020122110102
5343133130313132
615010310120030
71510000020135
oct262710322422
967868722220
1024010401042
11a201277751
1247a1050016
1323584cb5c4
14123ab8621c
15957d97d7c
hex59721a512

24010401042 has 48 divisors (see below), whose sum is σ = 54839229120. Its totient is φ = 7571340000.

The previous prime is 24010401029. The next prime is 24010401047.

24010401042 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (24010401047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189667 + ... + 289817.

It is an arithmetic number, because the mean of its divisors is an integer number (1142483940).

Almost surely, 224010401042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24010401042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27419614560).

24010401042 is an abundant number, since it is smaller than the sum of its proper divisors (30828828078).

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

24010401042 is a wasteful number, since it uses less digits than its factorization.

24010401042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100879 (or 100876 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The spelling of 24010401042 in words is "twenty-four billion, ten million, four hundred one thousand, forty-two".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 701 1402 2103 4206 6309 12618 13319 26638 39957 79914 100151 119871 200302 239742 300453 600906 901359 1802718 1902869 3805738 5708607 11417214 17125821 34251642 70205851 140411702 210617553 421235106 631852659 1263705318 1333911169 2667822338 4001733507 8003467014 12005200521 24010401042