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2400428480060 = 2251334511267521
BaseRepresentation
bin100010111011100100101…
…011111101011000111100
322111110220222200021002202
4202323210223331120330
5303312034142330220
65034424105011032
7335265566266052
oct42734453753074
98443828607082
102400428480060
1184601a330636
12329276783a78
131454898a61c0
148427790c1d2
1542692313275
hex22ee4afd63c

2400428480060 has 48 divisors (see below), whose sum is σ = 5428838927232. Its totient is φ = 886283059200.

The previous prime is 2400428480053. The next prime is 2400428480077. The reversal of 2400428480060 is 600848240042.

It is a junction number, because it is equal to n+sod(n) for n = 2400428479996 and 2400428480023.

It is a congruent number.

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, 8839100 + ... + 9106620.

It is an arithmetic number, because the mean of its divisors is an integer number (113100810984).

Almost surely, 22400428480060 is an apocalyptic number.

2400428480060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2400428480060 is an abundant number, since it is smaller than the sum of its proper divisors (3028410447172).

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

2400428480060 is a wasteful number, since it uses less digits than its factorization.

2400428480060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302054 (or 302052 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 38.

The spelling of 2400428480060 in words is "two trillion, four hundred billion, four hundred twenty-eight million, four hundred eighty thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 34511 69022 138044 172555 267521 345110 448643 535042 690220 897286 1070084 1337605 1794572 2243215 2675210 3477773 4486430 5350420 6955546 8972860 13911092 17388865 34777730 69555460 9232417231 18464834462 36929668924 46162086155 92324172310 120021424003 184648344620 240042848006 480085696012 600107120015 1200214240030 2400428480060