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2323451341404 = 22321271633117739
BaseRepresentation
bin100001110011111000011…
…111011110101001011100
322020010020022121110022100
4201303320133132221130
5301031412020411104
64535213453445100
7326602201354224
oct41637037365134
98203208543270
102323451341404
11816408789a76
123163731a0790
1313b13cacb54b
148065440b084
1540689402139
hex21cf87dea5c

2323451341404 has 72 divisors (see below), whose sum is σ = 5955731425280. Its totient is φ = 763671216672.

The previous prime is 2323451341333. The next prime is 2323451341441. The reversal of 2323451341404 is 4041431543232.

2323451341404 is a `hidden beast` number, since 2 + 3 + 234 + 5 + 1 + 3 + 414 + 0 + 4 = 666.

It is a super-2 number, since 2×23234513414042 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 813634 + ... + 2304105.

Almost surely, 22323451341404 is an apocalyptic number.

It is an amenable number.

2323451341404 is an abundant number, since it is smaller than the sum of its proper divisors (3632280083876).

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

2323451341404 is a wasteful number, since it uses less digits than its factorization.

2323451341404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118039 (or 3118034 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 2323451341404 its reverse (4041431543232), we get a palindrome (6364882884636).

The spelling of 2323451341404 in words is "two trillion, three hundred twenty-three billion, four hundred fifty-one million, three hundred forty-one thousand, four hundred four".

Divisors: 1 2 3 4 6 9 12 18 36 127 163 254 326 381 489 508 652 762 978 1143 1467 1524 1956 2286 2934 4572 5868 20701 41402 62103 82804 124206 186309 248412 372618 745236 3117739 6235478 9353217 12470956 18706434 28059651 37412868 56119302 112238604 395952853 508191457 791905706 1016382914 1187858559 1524574371 1583811412 2032765828 2375717118 3049148742 3563575677 4573723113 4751434236 6098297484 7127151354 9147446226 14254302708 18294892452 64540315039 129080630078 193620945117 258161260156 387241890234 580862835351 774483780468 1161725670702 2323451341404