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2379424367940 = 2235149266154851
BaseRepresentation
bin100010101000000000101…
…111101000010101000100
322102110201011201210222020
4202220000233220111010
5302441030114233230
65021031550003140
7333623232263424
oct42500057502504
98373634653866
102379424367940
1183812102a294
123251944a64b0
131434c01817a9
1483244128484
1541d63352810
hex22a00be8544

2379424367940 has 48 divisors (see below), whose sum is σ = 6707102270400. Its totient is φ = 630254684800.

The previous prime is 2379424367917. The next prime is 2379424368047. The reversal of 2379424367940 is 497634249732.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 133068486 + ... + 133086365.

It is an arithmetic number, because the mean of its divisors is an integer number (139731297300).

Almost surely, 22379424367940 is an apocalyptic number.

2379424367940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2379424367940 is an abundant number, since it is smaller than the sum of its proper divisors (4327677902460).

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

2379424367940 is a wasteful number, since it uses less digits than its factorization.

2379424367940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266155012 (or 266155010 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 60.

The spelling of 2379424367940 in words is "two trillion, three hundred seventy-nine billion, four hundred twenty-four million, three hundred sixty-seven thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 149 298 447 596 745 894 1490 1788 2235 2980 4470 8940 266154851 532309702 798464553 1064619404 1330774255 1596929106 2661548510 3193858212 3992322765 5323097020 7984645530 15969291060 39657072799 79314145598 118971218397 158628291196 198285363995 237942436794 396570727990 475884873588 594856091985 793141455980 1189712183970 2379424367940