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2000168370350 = 252269166789209
BaseRepresentation
bin11101000110110011010…
…100110100000010101110
321002012210011122221122222
4131012303110310002232
5230232321100322400
64130510433435342
7264336015425513
oct35066324640256
97065704587588
102000168370350
117012a299aa37
1228379040bb52
131167cc3c59b7
146cb46d9b30a
1537067b8a185
hex1d1b35340ae

2000168370350 has 48 divisors (see below), whose sum is σ = 3736425250800. Its totient is φ = 796606030080.

The previous prime is 2000168370313. The next prime is 2000168370377. The reversal of 2000168370350 is 530738610002.

It is a self number, because there is not a number n which added to its sum of digits gives 2000168370350.

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, 22376546 + ... + 22465754.

It is an arithmetic number, because the mean of its divisors is an integer number (77842192725).

Almost surely, 22000168370350 is an apocalyptic number.

2000168370350 is a deficient number, since it is larger than the sum of its proper divisors (1736256880450).

2000168370350 is a wasteful number, since it uses less digits than its factorization.

2000168370350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91157 (or 91152 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 2000168370350 in words is "two trillion, one hundred sixty-eight million, three hundred seventy thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 269 538 1345 1667 2690 3334 6725 8335 13450 16670 41675 83350 89209 178418 446045 448423 892090 896846 2230225 2242115 4460450 4484230 11210575 22421150 23997221 47994442 119986105 148711403 239972210 297422806 599930525 743557015 1199861050 1487114030 3717785075 7435570150 40003367407 80006734814 200016837035 400033674070 1000084185175 2000168370350