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214310950 = 2527612317
BaseRepresentation
bin11001100011000…
…10000000100110
3112221021010100121
430301202000212
5414330422300
633133232154
75211420160
oct1461420046
9487233317
10214310950
11aaa77a97
125b93265a
1335528119
1420669930
1513c3481a
hexcc62026

214310950 has 24 divisors (see below), whose sum is σ = 455564592. Its totient is φ = 73477920.

The previous prime is 214310939. The next prime is 214310969. The reversal of 214310950 is 59013412.

214310950 = T2353 + T2354 + ... + T2427.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 305809 + ... + 306508.

It is an arithmetic number, because the mean of its divisors is an integer number (18981858).

Almost surely, 2214310950 is an apocalyptic number.

214310950 is an abundant number, since it is smaller than the sum of its proper divisors (241253642).

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

214310950 is a wasteful number, since it uses less digits than its factorization.

214310950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612336 (or 612331 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 214310950 is about 14639.3630325913. The cubic root of 214310950 is about 598.4319705238.

The spelling of 214310950 in words is "two hundred fourteen million, three hundred ten thousand, nine hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 612317 1224634 3061585 4286219 6123170 8572438 15307925 21431095 30615850 42862190 107155475 214310950