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310414 = 21311939
BaseRepresentation
bin1001011110010001110
3120202210211
41023302032
534413124
610353034
72431666
oct1136216
9522724
10310414
111a2245
1212b77a
13ab3a0
14811a6
1561e94
hex4bc8e

310414 has 8 divisors (see below), whose sum is σ = 501480. Its totient is φ = 143256.

The previous prime is 310397. The next prime is 310423. The reversal of 310414 is 414013.

310414 = T212 + T213 + ... + T224.

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

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 310394 and 310403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5944 + ... + 5995.

It is an arithmetic number, because the mean of its divisors is an integer number (62685).

2310414 is an apocalyptic number.

310414 is a deficient number, since it is larger than the sum of its proper divisors (191066).

310414 is a wasteful number, since it uses less digits than its factorization.

310414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 310414 is about 557.1480952135. The cubic root of 310414 is about 67.7091091877.

Adding to 310414 its reverse (414013), we get a palindrome (724427).

The spelling of 310414 in words is "three hundred ten thousand, four hundred fourteen", and thus it is an iban number.

Divisors: 1 2 13 26 11939 23878 155207 310414