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234611030 = 25191122833
BaseRepresentation
bin11011111101111…
…10000101010110
3121100110110211102
431332332011112
5440030023110
635140310102
75546106113
oct1576760526
9540413742
10234611030
11110482815
12666a2332
13397b4cc4
142323190a
15158e45a5
hexdfbe156

234611030 has 16 divisors (see below), whose sum is σ = 424514304. Its totient is φ = 93352320.

The previous prime is 234611029. The next prime is 234611057. The reversal of 234611030 is 30116432.

It is a junction number, because it is equal to n+sod(n) for n = 234610993 and 234611011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59507 + ... + 63326.

It is an arithmetic number, because the mean of its divisors is an integer number (26532144).

Almost surely, 2234611030 is an apocalyptic number.

234611030 is a deficient number, since it is larger than the sum of its proper divisors (189903274).

234611030 is a wasteful number, since it uses less digits than its factorization.

234611030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123031.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 234611030 is about 15317.0176601060. The cubic root of 234611030 is about 616.7599180463.

Adding to 234611030 its reverse (30116432), we get a palindrome (264727462).

The spelling of 234611030 in words is "two hundred thirty-four million, six hundred eleven thousand, thirty".

Divisors: 1 2 5 10 191 382 955 1910 122833 245666 614165 1228330 23461103 46922206 117305515 234611030