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1468374401740 = 225292779139639
BaseRepresentation
bin10101010111100001111…
…011110100001011001100
312012101010112111021202111
4111113201323310023030
5143024212321323430
63042321211233404
7211041454323121
oct25274173641314
95171115437674
101468374401740
11516809084324
121b86b7748864
13a860c32515c
14510d9386748
15282e0bb6c2a
hex155e1ef42cc

1468374401740 has 48 divisors (see below), whose sum is σ = 3201433099200. Its totient is φ = 565048979712.

The previous prime is 1468374401729. The next prime is 1468374401771. The reversal of 1468374401740 is 471044738641.

It is a super-2 number, since 2×14683744017402 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4409160 + ... + 4730479.

It is an arithmetic number, because the mean of its divisors is an integer number (66696522900).

Almost surely, 21468374401740 is an apocalyptic number.

1468374401740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1468374401740 is an abundant number, since it is smaller than the sum of its proper divisors (1733058697460).

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

1468374401740 is a wasteful number, since it uses less digits than its factorization.

1468374401740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9139954 (or 9139952 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 1468374401740 in words is "one trillion, four hundred sixty-eight billion, three hundred seventy-four million, four hundred one thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 29 58 116 145 277 290 554 580 1108 1385 2770 5540 8033 16066 32132 40165 80330 160660 9139639 18279278 36558556 45698195 91396390 182792780 265049531 530099062 1060198124 1325247655 2531680003 2650495310 5063360006 5300990620 10126720012 12658400015 25316800030 50633600060 73418720087 146837440174 293674880348 367093600435 734187200870 1468374401740