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2430401213284 = 22111771112340751
BaseRepresentation
bin100011010111011111001…
…100110111001101100100
322121100021211122212111021
4203113133030313031210
5304304430202311114
65100302204420524
7340406415311662
oct43273714671544
98540254585437
102430401213284
11857800140740
12333040547744
131482554123c5
14858bc499c32
1543348853024
hex235df337364

2430401213284 has 96 divisors (see below), whose sum is σ = 4986542518272. Its totient is φ = 1024161600000.

The previous prime is 2430401213263. The next prime is 2430401213297. The reversal of 2430401213284 is 4823121040342.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 59619909 + ... + 59660659.

It is an arithmetic number, because the mean of its divisors is an integer number (51943151232).

Almost surely, 22430401213284 is an apocalyptic number.

It is an amenable number.

2430401213284 is an abundant number, since it is smaller than the sum of its proper divisors (2556141304988).

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

2430401213284 is a wasteful number, since it uses less digits than its factorization.

2430401213284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41977 (or 41975 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 2430401213284 in words is "two trillion, four hundred thirty billion, four hundred one million, two hundred thirteen thousand, two hundred eighty-four".

Divisors: 1 2 4 11 17 22 34 44 68 71 142 187 284 374 748 781 1123 1207 1562 2246 2414 3124 4492 4828 12353 13277 19091 24706 26554 38182 40751 49412 53108 76364 79733 81502 159466 163004 210001 318932 420002 448261 692767 840004 877063 896522 1355461 1385534 1754126 1793044 2710922 2771068 2893321 3508252 5421844 5786642 7620437 11573284 14910071 15240874 29820142 30481748 31826531 45763373 49186457 59640284 63653062 91526746 98372914 127306124 183053492 196745828 503397103 541051027 777977341 1006794206 1082102054 1555954682 2013588412 2164204108 3111909364 3249199483 6498398966 8557750751 12996797932 17115501502 34231003004 35741194313 55236391211 71482388626 110472782422 142964777252 220945564844 607600303321 1215200606642 2430401213284