Search a number
-
+
48147070800774 = 231131150791156059
BaseRepresentation
bin10101111001010000111010…
…00011010101001110000110
320022110211000010222012010010
422330220131003111032012
522302320200111111044
6250222243050011050
713066340204201631
oct1274503503251606
9208424003865103
1048147070800774
1114383070303750
125497284716a86
1320b333191599a
14bc648b492c18
15587638505bb9
hex2bca1d0d5386

48147070800774 has 64 divisors (see below), whose sum is σ = 108438218588160. Its totient is φ = 14119191492000.

The previous prime is 48147070800769. The next prime is 48147070800823. The reversal of 48147070800774 is 47700807074184.

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, 308440357 + ... + 308596415.

It is an arithmetic number, because the mean of its divisors is an integer number (1694347165440).

Almost surely, 248147070800774 is an apocalyptic number.

48147070800774 is an abundant number, since it is smaller than the sum of its proper divisors (60291147787386).

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

48147070800774 is a wasteful number, since it uses less digits than its factorization.

48147070800774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306897.

The product of its (nonzero) digits is 9834496, while the sum is 57.

The spelling of 48147070800774 in words is "forty-eight trillion, one hundred forty-seven billion, seventy million, eight hundred thousand, seven hundred seventy-four".

Divisors: 1 2 3 6 11 22 31 33 62 66 93 186 341 682 1023 2046 150791 156059 301582 312118 452373 468177 904746 936354 1658701 1716649 3317402 3433298 4674521 4837829 4976103 5149947 9349042 9675658 9952206 10299894 14023563 14513487 28047126 29026974 51419731 53216119 102839462 106432238 154259193 159648357 308518386 319296714 23532292669 47064585338 70596878007 141193756014 258855219359 517710438718 729501072739 776565658077 1459002145478 1553131316154 2188503218217 4377006436434 8024511800129 16049023600258 24073535400387 48147070800774