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148713076 = 221719314779
BaseRepresentation
bin10001101110100…
…10111001110100
3101100211101222201
420313102321310
5301032304301
622431234244
73454016551
oct1067227164
9340741881
10148713076
1176a43376
1241978984
1324a6b205
1415a71a28
15d0c8201
hex8dd2e74

148713076 has 96 divisors (see below), whose sum is σ = 309657600. Its totient is φ = 62000640.

The previous prime is 148713067. The next prime is 148713077. The reversal of 148713076 is 670317841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148713077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1882405 + ... + 1882483.

It is an arithmetic number, because the mean of its divisors is an integer number (3225600).

Almost surely, 2148713076 is an apocalyptic number.

It is an amenable number.

148713076 is an abundant number, since it is smaller than the sum of its proper divisors (160944524).

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

148713076 is a wasteful number, since it uses less digits than its factorization.

148713076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 148713076 is about 12194.7970872828. The cubic root of 148713076 is about 529.8054061935.

The spelling of 148713076 in words is "one hundred forty-eight million, seven hundred thirteen thousand, seventy-six".

Divisors: 1 2 4 17 19 31 34 38 47 62 68 76 79 94 124 158 188 316 323 527 589 646 799 893 1054 1178 1292 1343 1457 1501 1598 1786 2108 2356 2449 2686 2914 3002 3196 3572 3713 4898 5372 5828 6004 7426 9796 10013 14852 15181 20026 24769 25517 27683 30362 40052 41633 46531 49538 51034 55366 60724 63121 70547 83266 93062 99076 102068 110732 115103 126242 141094 166532 186124 230206 252484 282188 460412 470611 791027 941222 1199299 1582054 1882444 1956751 2186957 2398598 3164108 3913502 4373914 4797196 7827004 8747828 37178269 74356538 148713076