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214700937 = 3116506089
BaseRepresentation
bin11001100110000…
…01001110001001
3112221222221022120
430303001032021
5414430412222
633145441453
75214633153
oct1463011611
9487887276
10214700937
11100213aa0
125baa0289
1335633799
142072bad3
1513cb015c
hexccc1389

214700937 has 8 divisors (see below), whose sum is σ = 312292320. Its totient is φ = 130121760.

The previous prime is 214700923. The next prime is 214700951. The reversal of 214700937 is 739007412.

It is an interprime number because it is at equal distance from previous prime (214700923) and next prime (214700951).

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

It is not a de Polignac number, because 214700937 - 24 = 214700921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 6506089 = 214700937 / (2 + 1 + 4 + 7 + 0 + 0 + 9 + 3 + 7).

It is a junction number, because it is equal to n+sod(n) for n = 214700898 and 214700907.

It is not an unprimeable number, because it can be changed into a prime (214700917) 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, 3253012 + ... + 3253077.

It is an arithmetic number, because the mean of its divisors is an integer number (39036540).

Almost surely, 2214700937 is an apocalyptic number.

It is an amenable number.

214700937 is a deficient number, since it is larger than the sum of its proper divisors (97591383).

214700937 is a wasteful number, since it uses less digits than its factorization.

214700937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6506103.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 214700937 is about 14652.6767861712. The cubic root of 214700937 is about 598.7947444417.

The spelling of 214700937 in words is "two hundred fourteen million, seven hundred thousand, nine hundred thirty-seven".

Divisors: 1 3 11 33 6506089 19518267 71566979 214700937