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93434250108 = 22331273191969
BaseRepresentation
bin101011100000100011…
…1011000001101111100
322221011121000200121210
41113001013120031330
53012323132000413
6110531220124420
76515250010353
oct1270107301574
9287147020553
1093434250108
1136697220021
1216136b36710
138a7047a734
14474506299a
15266caec3c3
hex15c11d837c

93434250108 has 48 divisors (see below), whose sum is σ = 225130787840. Its totient is φ = 30128716800.

The previous prime is 93434250101. The next prime is 93434250121. The reversal of 93434250108 is 80105243439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93434250101) 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, 969948 + ... + 1061916.

Almost surely, 293434250108 is an apocalyptic number.

It is an amenable number.

93434250108 is an abundant number, since it is smaller than the sum of its proper divisors (131696537732).

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

93434250108 is a wasteful number, since it uses less digits than its factorization.

93434250108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94738 (or 94736 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 93434250108 in words is "ninety-three billion, four hundred thirty-four million, two hundred fifty thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 2731 5462 8193 10924 16386 32772 84661 91969 169322 183938 253983 275907 338644 367876 507966 551814 1015932 1103628 2851039 5702078 8553117 11404156 17106234 34212468 251167339 502334678 753502017 1004669356 1507004034 3014008068 7786187509 15572375018 23358562527 31144750036 46717125054 93434250108