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468142070 = 2511291011453
BaseRepresentation
bin11011111001110…
…100011111110110
31012121220002012012
4123321310133312
51424321021240
6114241524222
714413066454
oct3371643766
91177802165
10468142070
11220288080
12110943672
1375cac556
14462619d4
152b173b65
hex1be747f6

468142070 has 64 divisors (see below), whose sum is σ = 961035840. Its totient is φ = 162624000.

The previous prime is 468142063. The next prime is 468142091. The reversal of 468142070 is 70241864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321464 + ... + 322916.

It is an arithmetic number, because the mean of its divisors is an integer number (15016185).

Almost surely, 2468142070 is an apocalyptic number.

468142070 is an abundant number, since it is smaller than the sum of its proper divisors (492893770).

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

468142070 is a wasteful number, since it uses less digits than its factorization.

468142070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 468142070 is about 21636.5909976595. The cubic root of 468142070 is about 776.4721625661.

It can be divided in two parts, 46814 and 2070, that added together give a palindrome (48884).

The spelling of 468142070 in words is "four hundred sixty-eight million, one hundred forty-two thousand, seventy".

Divisors: 1 2 5 10 11 22 29 55 58 101 110 145 202 290 319 505 638 1010 1111 1453 1595 2222 2906 2929 3190 5555 5858 7265 11110 14530 14645 15983 29290 31966 32219 42137 64438 79915 84274 146753 159830 161095 210685 293506 322190 421370 463507 733765 927014 1467530 1614283 2317535 3228566 4255837 4635070 8071415 8511674 16142830 21279185 42558370 46814207 93628414 234071035 468142070