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75683458214 = 27131921886483
BaseRepresentation
bin100011001111100010…
…1011110110010100110
321020100111210000211222
41012133011132302212
52214444431130324
654433555100342
75316335531450
oct1063705366246
9236314700758
1075683458214
112a108380381
12128022a16b2
1371a1a73290
14393d7872d0
151e7e56d55e
hex119f15eca6

75683458214 has 32 divisors (see below), whose sum is σ = 147077172480. Its totient is φ = 28364880672.

The previous prime is 75683458211. The next prime is 75683458217. The reversal of 75683458214 is 41285438657.

It is an interprime number because it is at equal distance from previous prime (75683458211) and next prime (75683458217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75683458211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10939784 + ... + 10946699.

It is an arithmetic number, because the mean of its divisors is an integer number (4596161640).

Almost surely, 275683458214 is an apocalyptic number.

75683458214 is a deficient number, since it is larger than the sum of its proper divisors (71393714266).

75683458214 is a wasteful number, since it uses less digits than its factorization.

75683458214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21886524.

The product of its digits is 6451200, while the sum is 53.

The spelling of 75683458214 in words is "seventy-five billion, six hundred eighty-three million, four hundred fifty-eight thousand, two hundred fourteen".

Divisors: 1 2 7 13 14 19 26 38 91 133 182 247 266 494 1729 3458 21886483 43772966 153205381 284524279 306410762 415843177 569048558 831686354 1991669953 2910902239 3983339906 5405961301 5821804478 10811922602 37841729107 75683458214