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2420107330928 = 24731768164357
BaseRepresentation
bin100011001101111001101…
…000110100010101110000
322120100201102220110120012
4203031321220310111300
5304122334434042203
65051440523034052
7336563341620110
oct43157150642560
98510642813505
102420107330928
118533a8550551
1233104906b928
131472a4889861
14851c32b7040
1542e44c93bd8
hex23379a34570

2420107330928 has 40 divisors (see below), whose sum is σ = 5375713929312. Its totient is φ = 1033916951808.

The previous prime is 2420107330909. The next prime is 2420107330951. The reversal of 2420107330928 is 8290337010242.

It is a super-2 number, since 2×24201073309282 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34046675 + ... + 34117682.

Almost surely, 22420107330928 is an apocalyptic number.

2420107330928 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2420107330928 is an abundant number, since it is smaller than the sum of its proper divisors (2955606598384).

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

2420107330928 is a wasteful number, since it uses less digits than its factorization.

2420107330928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68164689 (or 68164683 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 2420107330928 in words is "two trillion, four hundred twenty billion, one hundred seven million, three hundred thirty thousand, nine hundred twenty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 317 634 1268 2219 2536 4438 5072 8876 17752 35504 68164357 136328714 272657428 477150499 545314856 954300998 1090629712 1908601996 3817203992 7634407984 21608101169 43216202338 86432404676 151256708183 172864809352 302513416366 345729618704 605026832732 1210053665464 2420107330928