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70474810341468 = 223132362871911919
BaseRepresentation
bin10000000001100010110010…
…000010010011100001011100
3100020112022210201001020122010
4100001202302002103201130
533214124402421411333
6405515403024551220
720562431332654611
oct2001426202234134
9306468721036563
1070474810341468
1120501221188305
127aa25a7482510
133042991245090
141358ddb452508
15823328e91563
hex4018b209385c

70474810341468 has 48 divisors (see below), whose sum is σ = 177091391160320. Its totient is φ = 21684453914304.

The previous prime is 70474810341449. The next prime is 70474810341479. The reversal of 70474810341468 is 86414301847407.

It is a congruent number.

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, 35904813 + ... + 37816731.

Almost surely, 270474810341468 is an apocalyptic number.

70474810341468 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

70474810341468 is an abundant number, since it is smaller than the sum of its proper divisors (106616580818852).

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

70474810341468 is a wasteful number, since it uses less digits than its factorization.

70474810341468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148226 (or 2148224 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 57.

The spelling of 70474810341468 in words is "seventy trillion, four hundred seventy-four billion, eight hundred ten million, three hundred forty-one thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 236287 472574 708861 945148 1417722 1911919 2835444 3071731 3823838 5735757 6143462 7647676 9215193 11471514 12286924 18430386 22943028 24854947 36860772 49709894 74564841 99419788 149129682 298259364 451761604753 903523209506 1355284814259 1807046419012 2710569628518 5421139257036 5872900861789 11745801723578 17618702585367 23491603447156 35237405170734 70474810341468