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2130041193 = 37101430533
BaseRepresentation
bin111111011110101…
…1101100101101001
312111110001022012120
41332331131211221
513330242304233
6551210101453
7103533023430
oct17675354551
95443038176
102130041193
119a3397525
124b541a889
1327c3a8807
14162c6a117
15c6eed4b3
hex7ef5d969

2130041193 has 8 divisors (see below), whose sum is σ = 3245777088. Its totient is φ = 1217166384.

The previous prime is 2130041191. The next prime is 2130041233. The reversal of 2130041193 is 3911400312.

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

It is not a de Polignac number, because 2130041193 - 21 = 2130041191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130041191) 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, 50715246 + ... + 50715287.

It is an arithmetic number, because the mean of its divisors is an integer number (405722136).

Almost surely, 22130041193 is an apocalyptic number.

It is an amenable number.

2130041193 is a deficient number, since it is larger than the sum of its proper divisors (1115735895).

2130041193 is a wasteful number, since it uses less digits than its factorization.

2130041193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101430543.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 2130041193 is about 46152.3693107949. The cubic root of 2130041193 is about 1286.6566455217.

The spelling of 2130041193 in words is "two billion, one hundred thirty million, forty-one thousand, one hundred ninety-three".

Divisors: 1 3 7 21 101430533 304291599 710013731 2130041193