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38045833214 = 219022916607
BaseRepresentation
bin100011011011101101…
…010101011111111110
310122012110221120121212
4203123231111133332
51110404213130324
625251130124422
72514545150354
oct433355253776
9118173846555
1038045833214
1115153976674
127459580712
133784264b5c
141bacc437d4
15eca17970e
hex8dbb557fe

38045833214 has 4 divisors (see below), whose sum is σ = 57068749824. Its totient is φ = 19022916606.

The previous prime is 38045833193. The next prime is 38045833223. The reversal of 38045833214 is 41233854083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41233854083 = 277148858679.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9511458302 + ... + 9511458305.

It is an arithmetic number, because the mean of its divisors is an integer number (14267187456).

Almost surely, 238045833214 is an apocalyptic number.

38045833214 is a deficient number, since it is larger than the sum of its proper divisors (19022916610).

38045833214 is a wasteful number, since it uses less digits than its factorization.

38045833214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19022916609.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 38045833214 in words is "thirty-eight billion, forty-five million, eight hundred thirty-three thousand, two hundred fourteen".

Divisors: 1 2 19022916607 38045833214