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70106506560206 = 21811409137448107
BaseRepresentation
bin11111111000010111100010…
…11010111000001011001110
3100012020010010222111121200122
433330023301122320023032
533142111111134411311
6405034252352424542
720524012405325564
oct1774136132701316
9305203128447618
1070106506560206
112037a00330a206
127a4313b248152
13301702752326c
14134525cab7a34
1581897007a0db
hex3fc2f16b82ce

70106506560206 has 16 divisors (see below), whose sum is σ = 105815800424880. Its totient is φ = 34834847984640.

The previous prime is 70106506560157. The next prime is 70106506560239. The reversal of 70106506560206 is 60206560560107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68213996 + ... + 69234111.

It is an arithmetic number, because the mean of its divisors is an integer number (6613487526555).

Almost surely, 270106506560206 is an apocalyptic number.

70106506560206 is a deficient number, since it is larger than the sum of its proper divisors (35709293864674).

70106506560206 is a wasteful number, since it uses less digits than its factorization.

70106506560206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137449699.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 70106506560206 in words is "seventy trillion, one hundred six billion, five hundred six million, five hundred sixty thousand, two hundred six".

Divisors: 1 2 181 362 1409 2818 255029 510058 137448107 274896214 24878107367 49756214734 193664382763 387328765526 35053253280103 70106506560206