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4270505040246 = 2317439400723801
BaseRepresentation
bin111110001001001101111…
…011111001100101110110
3120010020220211122112021110
4332021031323321211312
51024431443242241441
613025502023455450
7620351044625244
oct76111573714566
916106824575243
104270505040246
1113a7124844075
1258b79b5b7586
1324c926090523
1410a99d141794
1576144051b16
hex3e24def9976

4270505040246 has 64 divisors (see below), whose sum is σ = 9066665456640. Its totient is φ = 1336324684800.

The previous prime is 4270505040227. The next prime is 4270505040251. The reversal of 4270505040246 is 6420405050724.

It is a super-3 number, since 3×42705050402463 (a number of 39 digits) contains 333 as substring.

It is a congruent number.

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, 179413546 + ... + 179437346.

It is an arithmetic number, because the mean of its divisors is an integer number (141666647760).

Almost surely, 24270505040246 is an apocalyptic number.

4270505040246 is an abundant number, since it is smaller than the sum of its proper divisors (4796160416394).

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

4270505040246 is a wasteful number, since it uses less digits than its factorization.

4270505040246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28269.

The product of its (nonzero) digits is 268800, while the sum is 39.

The spelling of 4270505040246 in words is "four trillion, two hundred seventy billion, five hundred five million, forty thousand, two hundred forty-six".

Divisors: 1 2 3 6 17 34 51 102 439 878 1317 2634 4007 7463 8014 12021 14926 22389 23801 24042 44778 47602 68119 71403 136238 142806 204357 404617 408714 809234 1213851 1759073 2427702 3518146 5277219 10448639 10554438 20897278 29904241 31345917 59808482 62691834 89712723 95370607 177626863 179425446 190741214 286111821 355253726 532880589 572223642 1065761178 1621300319 3242600638 4863900957 9727801914 41867696473 83735392946 125603089419 251206178838 711750840041 1423501680082 2135252520123 4270505040246