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92500001 = 1131271261
BaseRepresentation
bin1011000001101…
…11000000100001
320110001111010222
411200313000201
5142140000001
613102332425
72202144206
oct540670041
9213044128
1092500001
1148239690
1226b8a115
1316218b39
14c3dbcad
1581c261b
hex5837021

92500001 has 8 divisors (see below), whose sum is σ = 104164608. Its totient is φ = 81378000.

The previous prime is 92499991. The next prime is 92500013. The reversal of 92500001 is 10000529.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 92500001 - 218 = 92237857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92502001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135290 + ... + 135971.

It is an arithmetic number, because the mean of its divisors is an integer number (13020576).

Almost surely, 292500001 is an apocalyptic number.

It is an amenable number.

92500001 is a deficient number, since it is larger than the sum of its proper divisors (11664607).

92500001 is a wasteful number, since it uses less digits than its factorization.

92500001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271303.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 92500001 is about 9617.6920828232. The cubic root of 92500001 is about 452.2520864553.

The spelling of 92500001 in words is "ninety-two million, five hundred thousand, one".

Divisors: 1 11 31 341 271261 2983871 8409091 92500001