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2310020433420 = 223577969620869
BaseRepresentation
bin100001100111010111111…
…100101000011000001100
322011211120021222122012220
4201213113330220120030
5300321410212332140
64525113030455340
7325615313465130
oct41472774503014
98154507878186
102310020433420
11810746349017
12313845204550
13139aac385c0b
147db3c7533c0
1540150233bd0
hex219d7f2860c

2310020433420 has 96 divisors (see below), whose sum is σ = 7485635942400. Its totient is φ = 521321059584.

The previous prime is 2310020433403. The next prime is 2310020433491. The reversal of 2310020433420 is 243340200132.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34777255 + ... + 34843614.

It is an arithmetic number, because the mean of its divisors is an integer number (77975374400).

Almost surely, 22310020433420 is an apocalyptic number.

2310020433420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2310020433420 is an abundant number, since it is smaller than the sum of its proper divisors (5175615508980).

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

2310020433420 is a wasteful number, since it uses less digits than its factorization.

2310020433420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69620967 (or 69620965 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2310020433420 its reverse (243340200132), we get a palindrome (2553360633552).

The spelling of 2310020433420 in words is "two trillion, three hundred ten billion, twenty million, four hundred thirty-three thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 79 84 105 140 158 210 237 316 395 420 474 553 790 948 1106 1185 1580 1659 2212 2370 2765 3318 4740 5530 6636 8295 11060 16590 33180 69620869 139241738 208862607 278483476 348104345 417725214 487346083 696208690 835450428 974692166 1044313035 1392417380 1462038249 1949384332 2088626070 2436730415 2924076498 4177252140 4873460830 5500048651 5848152996 7310191245 9746921660 11000097302 14620382490 16500145953 22000194604 27500243255 29240764980 33000291906 38500340557 55000486510 66000583812 77000681114 82500729765 110000973020 115501021671 154001362228 165001459530 192501702785 231002043342 330002919060 385003405570 462004086684 577505108355 770006811140 1155010216710 2310020433420